331273430

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{653}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 604515744

約数和(自身を除く): 273242314

約数列:

[1, 2, 5, 10, 97, 194, 485, 523, 653, 970, 1046, 1306, 2615, 3265, 5230, 6530, 50731, 63341, 101462, 126682, 253655, 316705, 341519, 507310, 633410, 683038, 1707595, 3415190, 33127343, 66254686, 165636715, 331273430]

約数ペア:

[(1, 331273430), (2, 165636715), (5, 66254686), (10, 33127343), (97, 3415190), (194, 1707595), (485, 683038), (523, 633410), (653, 507310), (970, 341519), (1046, 316705), (1306, 253655), (2615, 126682), (3265, 101462), (5230, 63341), (6530, 50731)]