7545330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6475

約数の個数: 48

約数和(自身を含む): 21130200

約数和(自身を除く): 13584870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6449, 12898, 19347, 32245, 38694, 58041, 64490, 83837, 96735, 116082, 167674, 193470, 251511, 290205, 419185, 503022, 580410, 754533, 838370, 1257555, 1509066, 2515110, 3772665, 7545330]

約数ペア:

[(1, 7545330), (2, 3772665), (3, 2515110), (5, 1509066), (6, 1257555), (9, 838370), (10, 754533), (13, 580410), (15, 503022), (18, 419185), (26, 290205), (30, 251511), (39, 193470), (45, 167674), (65, 116082), (78, 96735), (90, 83837), (117, 64490), (130, 58041), (195, 38694), (234, 32245), (390, 19347), (585, 12898), (1170, 6449)]