63785070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{26249}}^1$

素因数の和:26271

約数の個数: 48

約数和(自身を含む): 171990000

約数和(自身を除く): 108204930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 26249, 52498, 78747, 131245, 157494, 236241, 262490, 393735, 472482, 708723, 787470, 1181205, 1417446, 2126169, 2362410, 3543615, 4252338, 6378507, 7087230, 10630845, 12757014, 21261690, 31892535, 63785070]

約数ペア:

[(1, 63785070), (2, 31892535), (3, 21261690), (5, 12757014), (6, 10630845), (9, 7087230), (10, 6378507), (15, 4252338), (18, 3543615), (27, 2362410), (30, 2126169), (45, 1417446), (54, 1181205), (81, 787470), (90, 708723), (135, 472482), (162, 393735), (243, 262490), (270, 236241), (405, 157494), (486, 131245), (810, 78747), (1215, 52498), (2430, 26249)]