469430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 955584

約数和(自身を除く): 486154

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 157, 230, 299, 314, 598, 785, 1495, 1570, 2041, 2990, 3611, 4082, 7222, 10205, 18055, 20410, 36110, 46943, 93886, 234715, 469430]

約数ペア:

[(1, 469430), (2, 234715), (5, 93886), (10, 46943), (13, 36110), (23, 20410), (26, 18055), (46, 10205), (65, 7222), (115, 4082), (130, 3611), (157, 2990), (230, 2041), (299, 1570), (314, 1495), (598, 785)]