15234870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72547}}^1$

素因数の和:72564

約数の個数: 32

約数和(自身を含む): 41787648

約数和(自身を除く): 26552778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72547, 145094, 217641, 362735, 435282, 507829, 725470, 1015658, 1088205, 1523487, 2176410, 2539145, 3046974, 5078290, 7617435, 15234870]

約数ペア:

[(1, 15234870), (2, 7617435), (3, 5078290), (5, 3046974), (6, 2539145), (7, 2176410), (10, 1523487), (14, 1088205), (15, 1015658), (21, 725470), (30, 507829), (35, 435282), (42, 362735), (70, 217641), (105, 145094), (210, 72547)]