56020410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 163924992

約数和(自身を除く): 107904582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 81, 90, 93, 97, 115, 135, 138, 155, 162, 186, 194, 207, 230, 270, 279, 291, 310, 345, 405, 414, 465, 485, 558, 582, 621, 690, 713, 810, 837, 873, 930, 970, 1035, 1242, 1395, 1426, 1455, 1674, 1746, 1863, 2070, 2139, 2231, 2511, 2619, 2790, 2910, 3007, 3105, 3565, 3726, 4185, 4278, 4365, 4462, 5022, 5238, 6014, 6210, 6417, 6693, 7130, 7857, 8370, 8730, 9021, 9315, 10695, 11155, 12555, 12834, 13095, 13386, 15035, 15714, 18042, 18630, 19251, 20079, 21390, 22310, 25110, 26190, 27063, 30070, 32085, 33465, 38502, 39285, 40158, 45105, 54126, 57753, 60237, 64170, 66930, 69161, 78570, 81189, 90210, 96255, 100395, 115506, 120474, 135315, 138322, 162378, 180711, 192510, 200790, 207483, 243567, 270630, 288765, 301185, 345805, 361422, 405945, 414966, 487134, 577530, 602370, 622449, 691610, 811890, 903555, 1037415, 1217835, 1244898, 1807110, 1867347, 2074830, 2435670, 3112245, 3734694, 5602041, 6224490, 9336735, 11204082, 18673470, 28010205, 56020410]

約数ペア:

[(1, 56020410), (2, 28010205), (3, 18673470), (5, 11204082), (6, 9336735), (9, 6224490), (10, 5602041), (15, 3734694), (18, 3112245), (23, 2435670), (27, 2074830), (30, 1867347), (31, 1807110), (45, 1244898), (46, 1217835), (54, 1037415), (62, 903555), (69, 811890), (81, 691610), (90, 622449), (93, 602370), (97, 577530), (115, 487134), (135, 414966), (138, 405945), (155, 361422), (162, 345805), (186, 301185), (194, 288765), (207, 270630), (230, 243567), (270, 207483), (279, 200790), (291, 192510), (310, 180711), (345, 162378), (405, 138322), (414, 135315), (465, 120474), (485, 115506), (558, 100395), (582, 96255), (621, 90210), (690, 81189), (713, 78570), (810, 69161), (837, 66930), (873, 64170), (930, 60237), (970, 57753), (1035, 54126), (1242, 45105), (1395, 40158), (1426, 39285), (1455, 38502), (1674, 33465), (1746, 32085), (1863, 30070), (2070, 27063), (2139, 26190), (2231, 25110), (2511, 22310), (2619, 21390), (2790, 20079), (2910, 19251), (3007, 18630), (3105, 18042), (3565, 15714), (3726, 15035), (4185, 13386), (4278, 13095), (4365, 12834), (4462, 12555), (5022, 11155), (5238, 10695), (6014, 9315), (6210, 9021), (6417, 8730), (6693, 8370), (7130, 7857)]