577530

素因数分解:

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

素因数の和:73

約数の個数: 80

約数和(自身を含む): 1672704

約数和(自身を除く): 1095174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 81, 90, 93, 115, 135, 138, 155, 162, 186, 207, 230, 270, 279, 310, 345, 405, 414, 465, 558, 621, 690, 713, 810, 837, 930, 1035, 1242, 1395, 1426, 1674, 1863, 2070, 2139, 2511, 2790, 3105, 3565, 3726, 4185, 4278, 5022, 6210, 6417, 7130, 8370, 9315, 10695, 12555, 12834, 18630, 19251, 21390, 25110, 32085, 38502, 57753, 64170, 96255, 115506, 192510, 288765, 577530]

約数ペア:

[(1, 577530), (2, 288765), (3, 192510), (5, 115506), (6, 96255), (9, 64170), (10, 57753), (15, 38502), (18, 32085), (23, 25110), (27, 21390), (30, 19251), (31, 18630), (45, 12834), (46, 12555), (54, 10695), (62, 9315), (69, 8370), (81, 7130), (90, 6417), (93, 6210), (115, 5022), (135, 4278), (138, 4185), (155, 3726), (162, 3565), (186, 3105), (207, 2790), (230, 2511), (270, 2139), (279, 2070), (310, 1863), (345, 1674), (405, 1426), (414, 1395), (465, 1242), (558, 1035), (621, 930), (690, 837), (713, 810)]