549430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 1161216

約数和(自身を除く): 611786

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 167, 235, 329, 334, 470, 658, 835, 1169, 1645, 1670, 2338, 3290, 5845, 7849, 11690, 15698, 39245, 54943, 78490, 109886, 274715, 549430]

約数ペア:

[(1, 549430), (2, 274715), (5, 109886), (7, 78490), (10, 54943), (14, 39245), (35, 15698), (47, 11690), (70, 7849), (94, 5845), (167, 3290), (235, 2338), (329, 1670), (334, 1645), (470, 1169), (658, 835)]