201023430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{51151}}^1$

素因数の和:51292

約数の個数: 32

約数和(自身を含む): 486148608

約数和(自身を除く): 285125178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 51151, 102302, 153453, 255755, 306906, 511510, 767265, 1534530, 6700781, 13401562, 20102343, 33503905, 40204686, 67007810, 100511715, 201023430]

約数ペア:

[(1, 201023430), (2, 100511715), (3, 67007810), (5, 40204686), (6, 33503905), (10, 20102343), (15, 13401562), (30, 6700781), (131, 1534530), (262, 767265), (393, 511510), (655, 306906), (786, 255755), (1310, 153453), (1965, 102302), (3930, 51151)]