26371530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4211

約数の個数: 48

約数和(自身を含む): 69548544

約数和(自身を除く): 43177014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 4127, 6390, 8254, 12381, 20635, 24762, 37143, 41270, 61905, 74286, 123810, 185715, 293017, 371430, 586034, 879051, 1465085, 1758102, 2637153, 2930170, 4395255, 5274306, 8790510, 13185765, 26371530]

約数ペア:

[(1, 26371530), (2, 13185765), (3, 8790510), (5, 5274306), (6, 4395255), (9, 2930170), (10, 2637153), (15, 1758102), (18, 1465085), (30, 879051), (45, 586034), (71, 371430), (90, 293017), (142, 185715), (213, 123810), (355, 74286), (426, 61905), (639, 41270), (710, 37143), (1065, 24762), (1278, 20635), (2130, 12381), (3195, 8254), (4127, 6390)]