16263990

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 112

約数和(自身を含む): 46273248

約数和(自身を除く): 30009258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 97, 115, 135, 138, 162, 194, 207, 230, 243, 270, 291, 345, 405, 414, 485, 486, 582, 621, 690, 729, 810, 873, 970, 1035, 1215, 1242, 1455, 1458, 1746, 1863, 2070, 2231, 2430, 2619, 2910, 3105, 3645, 3726, 4365, 4462, 5238, 5589, 6210, 6693, 7290, 7857, 8730, 9315, 11155, 11178, 13095, 13386, 15714, 16767, 18630, 20079, 22310, 23571, 26190, 27945, 33465, 33534, 39285, 40158, 47142, 55890, 60237, 66930, 70713, 78570, 83835, 100395, 117855, 120474, 141426, 167670, 180711, 200790, 235710, 301185, 353565, 361422, 542133, 602370, 707130, 903555, 1084266, 1626399, 1807110, 2710665, 3252798, 5421330, 8131995, 16263990]

約数ペア:

[(1, 16263990), (2, 8131995), (3, 5421330), (5, 3252798), (6, 2710665), (9, 1807110), (10, 1626399), (15, 1084266), (18, 903555), (23, 707130), (27, 602370), (30, 542133), (45, 361422), (46, 353565), (54, 301185), (69, 235710), (81, 200790), (90, 180711), (97, 167670), (115, 141426), (135, 120474), (138, 117855), (162, 100395), (194, 83835), (207, 78570), (230, 70713), (243, 66930), (270, 60237), (291, 55890), (345, 47142), (405, 40158), (414, 39285), (485, 33534), (486, 33465), (582, 27945), (621, 26190), (690, 23571), (729, 22310), (810, 20079), (873, 18630), (970, 16767), (1035, 15714), (1215, 13386), (1242, 13095), (1455, 11178), (1458, 11155), (1746, 9315), (1863, 8730), (2070, 7857), (2231, 7290), (2430, 6693), (2619, 6210), (2910, 5589), (3105, 5238), (3645, 4462), (3726, 4365)]