271380510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32423}}^1$

素因数の和:32470

約数の個数: 64

約数和(自身を含む): 747048960

約数和(自身を除く): 475668450

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, 1674, 2790, 4185, 8370, 32423, 64846, 97269, 162115, 194538, 291807, 324230, 486345, 583614, 875421, 972690, 1005113, 1459035, 1750842, 2010226, 2918070, 3015339, 4377105, 5025565, 6030678, 8754210, 9046017, 10051130, 15076695, 18092034, 27138051, 30153390, 45230085, 54276102, 90460170, 135690255, 271380510]

約数ペア:

[(1, 271380510), (2, 135690255), (3, 90460170), (5, 54276102), (6, 45230085), (9, 30153390), (10, 27138051), (15, 18092034), (18, 15076695), (27, 10051130), (30, 9046017), (31, 8754210), (45, 6030678), (54, 5025565), (62, 4377105), (90, 3015339), (93, 2918070), (135, 2010226), (155, 1750842), (186, 1459035), (270, 1005113), (279, 972690), (310, 875421), (465, 583614), (558, 486345), (837, 324230), (930, 291807), (1395, 194538), (1674, 162115), (2790, 97269), (4185, 64846), (8370, 32423)]