15956430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{75983}}^1$

素因数の和:76000

約数の個数: 32

約数和(自身を含む): 43766784

約数和(自身を除く): 27810354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 75983, 151966, 227949, 379915, 455898, 531881, 759830, 1063762, 1139745, 1595643, 2279490, 2659405, 3191286, 5318810, 7978215, 15956430]

約数ペア:

[(1, 15956430), (2, 7978215), (3, 5318810), (5, 3191286), (6, 2659405), (7, 2279490), (10, 1595643), (14, 1139745), (15, 1063762), (21, 759830), (30, 531881), (35, 455898), (42, 379915), (70, 227949), (105, 151966), (210, 75983)]