51272370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5531}}^1$

素因数の和:5647

約数の個数: 48

約数和(自身を含む): 134626752

約数和(自身を除く): 83354382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 5531, 9270, 11062, 16593, 27655, 33186, 49779, 55310, 82965, 99558, 165930, 248895, 497790, 569693, 1139386, 1709079, 2848465, 3418158, 5127237, 5696930, 8545395, 10254474, 17090790, 25636185, 51272370]

約数ペア:

[(1, 51272370), (2, 25636185), (3, 17090790), (5, 10254474), (6, 8545395), (9, 5696930), (10, 5127237), (15, 3418158), (18, 2848465), (30, 1709079), (45, 1139386), (90, 569693), (103, 497790), (206, 248895), (309, 165930), (515, 99558), (618, 82965), (927, 55310), (1030, 49779), (1545, 33186), (1854, 27655), (3090, 16593), (4635, 11062), (5531, 9270)]