11910510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 32808960

約数和(自身を除く): 20898450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1423, 1674, 2790, 2846, 4185, 4269, 7115, 8370, 8538, 12807, 14230, 21345, 25614, 38421, 42690, 44113, 64035, 76842, 88226, 128070, 132339, 192105, 220565, 264678, 384210, 397017, 441130, 661695, 794034, 1191051, 1323390, 1985085, 2382102, 3970170, 5955255, 11910510]

約数ペア:

[(1, 11910510), (2, 5955255), (3, 3970170), (5, 2382102), (6, 1985085), (9, 1323390), (10, 1191051), (15, 794034), (18, 661695), (27, 441130), (30, 397017), (31, 384210), (45, 264678), (54, 220565), (62, 192105), (90, 132339), (93, 128070), (135, 88226), (155, 76842), (186, 64035), (270, 44113), (279, 42690), (310, 38421), (465, 25614), (558, 21345), (837, 14230), (930, 12807), (1395, 8538), (1423, 8370), (1674, 7115), (2790, 4269), (2846, 4185)]