816157430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{121633}}^1$

素因数の和:121712

約数の個数: 32

約数和(自身を含む): 1628922528

約数和(自身を除く): 812765098

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 121633, 243266, 608165, 1216330, 1337963, 2675926, 6689815, 7419613, 13379630, 14839226, 37098065, 74196130, 81615743, 163231486, 408078715, 816157430]

約数ペア:

[(1, 816157430), (2, 408078715), (5, 163231486), (10, 81615743), (11, 74196130), (22, 37098065), (55, 14839226), (61, 13379630), (110, 7419613), (122, 6689815), (305, 2675926), (610, 1337963), (671, 1216330), (1342, 608165), (3355, 243266), (6710, 121633)]