29949100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9706

約数の個数: 36

約数和(自身を含む): 67092928

約数和(自身を除く): 37143828

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 9661, 19322, 38644, 48305, 96610, 193220, 241525, 299491, 483050, 598982, 966100, 1197964, 1497455, 2994910, 5989820, 7487275, 14974550, 29949100]

約数ペア:

[(1, 29949100), (2, 14974550), (4, 7487275), (5, 5989820), (10, 2994910), (20, 1497455), (25, 1197964), (31, 966100), (50, 598982), (62, 483050), (100, 299491), (124, 241525), (155, 193220), (310, 96610), (620, 48305), (775, 38644), (1550, 19322), (3100, 9661)]