29121352970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{66763}}^1$

素因数の和:67646

約数の個数: 32

約数和(自身を含む): 53473156992

約数和(自身を除く): 24351804022

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 823, 1646, 4115, 8230, 43619, 66763, 87238, 133526, 218095, 333815, 436190, 667630, 3538439, 7076878, 17692195, 35384390, 54945949, 109891898, 274729745, 549459490, 2912135297, 5824270594, 14560676485, 29121352970]

約数ペア:

[(1, 29121352970), (2, 14560676485), (5, 5824270594), (10, 2912135297), (53, 549459490), (106, 274729745), (265, 109891898), (530, 54945949), (823, 35384390), (1646, 17692195), (4115, 7076878), (8230, 3538439), (43619, 667630), (66763, 436190), (87238, 333815), (133526, 218095)]