287303330

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{1229}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 525072240

約数和(自身を除く): 237768910

約数列:

[1, 2, 5, 10, 97, 194, 241, 482, 485, 970, 1205, 1229, 2410, 2458, 6145, 12290, 23377, 46754, 116885, 119213, 233770, 238426, 296189, 592378, 596065, 1192130, 1480945, 2961890, 28730333, 57460666, 143651665, 287303330]

約数ペア:

[(1, 287303330), (2, 143651665), (5, 57460666), (10, 28730333), (97, 2961890), (194, 1480945), (241, 1192130), (482, 596065), (485, 592378), (970, 296189), (1205, 238426), (1229, 233770), (2410, 119213), (2458, 116885), (6145, 46754), (12290, 23377)]