58442270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 107805600

約数和(自身を除く): 49363330

約数列:

[1, 2, 5, 10, 61, 122, 149, 298, 305, 610, 643, 745, 1286, 1490, 3215, 6430, 9089, 18178, 39223, 45445, 78446, 90890, 95807, 191614, 196115, 392230, 479035, 958070, 5844227, 11688454, 29221135, 58442270]

約数ペア:

[(1, 58442270), (2, 29221135), (5, 11688454), (10, 5844227), (61, 958070), (122, 479035), (149, 392230), (298, 196115), (305, 191614), (610, 95807), (643, 90890), (745, 78446), (1286, 45445), (1490, 39223), (3215, 18178), (6430, 9089)]