743000830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{519581}}^1$

素因数の和:519612

約数の個数: 32

約数和(自身を含む): 1571215968

約数和(自身を除く): 828215138

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 519581, 1039162, 2597905, 5195810, 5715391, 6754553, 11430782, 13509106, 28576955, 33772765, 57153910, 67545530, 74300083, 148600166, 371500415, 743000830]

約数ペア:

[(1, 743000830), (2, 371500415), (5, 148600166), (10, 74300083), (11, 67545530), (13, 57153910), (22, 33772765), (26, 28576955), (55, 13509106), (65, 11430782), (110, 6754553), (130, 5715391), (143, 5195810), (286, 2597905), (715, 1039162), (1430, 519581)]