193478430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{222389}}^1$

素因数の和:222428

約数の個数: 32

約数和(自身を含む): 480362400

約数和(自身を除く): 286883970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 222389, 444778, 667167, 1111945, 1334334, 2223890, 3335835, 6449281, 6671670, 12898562, 19347843, 32246405, 38695686, 64492810, 96739215, 193478430]

約数ペア:

[(1, 193478430), (2, 96739215), (3, 64492810), (5, 38695686), (6, 32246405), (10, 19347843), (15, 12898562), (29, 6671670), (30, 6449281), (58, 3335835), (87, 2223890), (145, 1334334), (174, 1111945), (290, 667167), (435, 444778), (870, 222389)]