320103430

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 581787360

約数和(自身を除く): 261683930

約数列:

[1, 2, 5, 10, 241, 317, 419, 482, 634, 838, 1205, 1585, 2095, 2410, 3170, 4190, 76397, 100979, 132823, 152794, 201958, 265646, 381985, 504895, 664115, 763970, 1009790, 1328230, 32010343, 64020686, 160051715, 320103430]

約数ペア:

[(1, 320103430), (2, 160051715), (5, 64020686), (10, 32010343), (241, 1328230), (317, 1009790), (419, 763970), (482, 664115), (634, 504895), (838, 381985), (1205, 265646), (1585, 201958), (2095, 152794), (2410, 132823), (3170, 100979), (4190, 76397)]