51679530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{82031}}^1$

素因数の和:82051

約数の個数: 48

約数和(自身を含む): 153563904

約数和(自身を除く): 101884374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 82031, 164062, 246093, 410155, 492186, 574217, 738279, 820310, 1148434, 1230465, 1476558, 1722651, 2460930, 2871085, 3445302, 3691395, 5167953, 5742170, 7382790, 8613255, 10335906, 17226510, 25839765, 51679530]

約数ペア:

[(1, 51679530), (2, 25839765), (3, 17226510), (5, 10335906), (6, 8613255), (7, 7382790), (9, 5742170), (10, 5167953), (14, 3691395), (15, 3445302), (18, 2871085), (21, 2460930), (30, 1722651), (35, 1476558), (42, 1230465), (45, 1148434), (63, 820310), (70, 738279), (90, 574217), (105, 492186), (126, 410155), (210, 246093), (315, 164062), (630, 82031)]