30970415

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 44181504

約数和(自身を除く): 13211089

約数列:

[1, 5, 7, 35, 47, 67, 235, 281, 329, 335, 469, 1405, 1645, 1967, 2345, 3149, 9835, 13207, 15745, 18827, 22043, 66035, 92449, 94135, 110215, 131789, 462245, 658945, 884869, 4424345, 6194083, 30970415]

約数ペア:

[(1, 30970415), (5, 6194083), (7, 4424345), (35, 884869), (47, 658945), (67, 462245), (235, 131789), (281, 110215), (329, 94135), (335, 92449), (469, 66035), (1405, 22043), (1645, 18827), (1967, 15745), (2345, 13207), (3149, 9835)]