20776830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1483}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 50004864

約数和(自身を除く): 29228034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 467, 934, 1401, 1483, 2335, 2802, 2966, 4449, 4670, 7005, 7415, 8898, 14010, 14830, 22245, 44490, 692561, 1385122, 2077683, 3462805, 4155366, 6925610, 10388415, 20776830]

約数ペア:

[(1, 20776830), (2, 10388415), (3, 6925610), (5, 4155366), (6, 3462805), (10, 2077683), (15, 1385122), (30, 692561), (467, 44490), (934, 22245), (1401, 14830), (1483, 14010), (2335, 8898), (2802, 7415), (2966, 7005), (4449, 4670)]