8889606710

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{61507}}^1$

素因数の和:61760

約数の個数: 32

約数和(自身を含む): 16275016800

約数和(自身を除く): 7385410090

約数列:

[1, 2, 5, 10, 97, 149, 194, 298, 485, 745, 970, 1490, 14453, 28906, 61507, 72265, 123014, 144530, 307535, 615070, 5966179, 9164543, 11932358, 18329086, 29830895, 45822715, 59661790, 91645430, 888960671, 1777921342, 4444803355, 8889606710]

約数ペア:

[(1, 8889606710), (2, 4444803355), (5, 1777921342), (10, 888960671), (97, 91645430), (149, 59661790), (194, 45822715), (298, 29830895), (485, 18329086), (745, 11932358), (970, 9164543), (1490, 5966179), (14453, 615070), (28906, 307535), (61507, 144530), (72265, 123014)]