246981310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{2083}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 453745152

約数和(自身を除く): 206763842

約数列:

[1, 2, 5, 10, 71, 142, 167, 334, 355, 710, 835, 1670, 2083, 4166, 10415, 11857, 20830, 23714, 59285, 118570, 147893, 295786, 347861, 695722, 739465, 1478930, 1739305, 3478610, 24698131, 49396262, 123490655, 246981310]

約数ペア:

[(1, 246981310), (2, 123490655), (5, 49396262), (10, 24698131), (71, 3478610), (142, 1739305), (167, 1478930), (334, 739465), (355, 695722), (710, 347861), (835, 295786), (1670, 147893), (2083, 118570), (4166, 59285), (10415, 23714), (11857, 20830)]