670403770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{62017}}^1$

素因数の和:62094

約数の個数: 32

約数和(自身を含む): 1286005248

約数和(自身を除く): 615601478

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 62017, 124034, 310085, 620170, 1426391, 2852782, 2914799, 5829598, 7131955, 14263910, 14573995, 29147990, 67040377, 134080754, 335201885, 670403770]

約数ペア:

[(1, 670403770), (2, 335201885), (5, 134080754), (10, 67040377), (23, 29147990), (46, 14573995), (47, 14263910), (94, 7131955), (115, 5829598), (230, 2914799), (235, 2852782), (470, 1426391), (1081, 620170), (2162, 310085), (5405, 124034), (10810, 62017)]