15303930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26849}}^1$

素因数の和:26878

約数の個数: 32

約数和(自身を含む): 38664000

約数和(自身を除く): 23360070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 26849, 53698, 80547, 134245, 161094, 268490, 402735, 510131, 805470, 1020262, 1530393, 2550655, 3060786, 5101310, 7651965, 15303930]

約数ペア:

[(1, 15303930), (2, 7651965), (3, 5101310), (5, 3060786), (6, 2550655), (10, 1530393), (15, 1020262), (19, 805470), (30, 510131), (38, 402735), (57, 268490), (95, 161094), (114, 134245), (190, 80547), (285, 53698), (570, 26849)]