61387470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75787}}^1$

素因数の和:75806

約数の個数: 40

約数和(自身を含む): 165066264

約数和(自身を除く): 103678794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75787, 151574, 227361, 378935, 454722, 682083, 757870, 1136805, 1364166, 2046249, 2273610, 3410415, 4092498, 6138747, 6820830, 10231245, 12277494, 20462490, 30693735, 61387470]

約数ペア:

[(1, 61387470), (2, 30693735), (3, 20462490), (5, 12277494), (6, 10231245), (9, 6820830), (10, 6138747), (15, 4092498), (18, 3410415), (27, 2273610), (30, 2046249), (45, 1364166), (54, 1136805), (81, 757870), (90, 682083), (135, 454722), (162, 378935), (270, 227361), (405, 151574), (810, 75787)]