214928580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{115553}}^1$

素因数の和:115596

約数の個数: 48

約数和(自身を含む): 621218304

約数和(自身を除く): 406289724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 115553, 231106, 346659, 462212, 577765, 693318, 1155530, 1386636, 1733295, 2311060, 3466590, 3582143, 6933180, 7164286, 10746429, 14328572, 17910715, 21492858, 35821430, 42985716, 53732145, 71642860, 107464290, 214928580]

約数ペア:

[(1, 214928580), (2, 107464290), (3, 71642860), (4, 53732145), (5, 42985716), (6, 35821430), (10, 21492858), (12, 17910715), (15, 14328572), (20, 10746429), (30, 7164286), (31, 6933180), (60, 3582143), (62, 3466590), (93, 2311060), (124, 1733295), (155, 1386636), (186, 1155530), (310, 693318), (372, 577765), (465, 462212), (620, 346659), (930, 231106), (1860, 115553)]