29915132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9431}}^1$

素因数の和:9509

約数の個数: 24

約数和(自身を含む): 57308832

約数和(自身を除く): 27393700

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 9431, 18862, 37724, 122603, 245206, 490412, 575291, 1150582, 2301164, 7478783, 14957566, 29915132]

約数ペア:

[(1, 29915132), (2, 14957566), (4, 7478783), (13, 2301164), (26, 1150582), (52, 575291), (61, 490412), (122, 245206), (244, 122603), (793, 37724), (1586, 18862), (3172, 9431)]