29903770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6274

約数の個数: 32

約数和(自身を含む): 59543568

約数和(自身を除く): 29639798

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 6217, 12434, 31085, 62170, 80821, 161642, 230029, 404105, 460058, 808210, 1150145, 2300290, 2990377, 5980754, 14951885, 29903770]

約数ペア:

[(1, 29903770), (2, 14951885), (5, 5980754), (10, 2990377), (13, 2300290), (26, 1150145), (37, 808210), (65, 460058), (74, 404105), (130, 230029), (185, 161642), (370, 80821), (481, 62170), (962, 31085), (2405, 12434), (4810, 6217)]