666263820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{98269}}^1$

素因数の和:98394

約数の個数: 48

約数和(自身を含む): 1882067040

約数和(自身を除く): 1215803220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 98269, 196538, 294807, 393076, 491345, 589614, 982690, 1179228, 1474035, 1965380, 2948070, 5896140, 11104397, 22208794, 33313191, 44417588, 55521985, 66626382, 111043970, 133252764, 166565955, 222087940, 333131910, 666263820]

約数ペア:

[(1, 666263820), (2, 333131910), (3, 222087940), (4, 166565955), (5, 133252764), (6, 111043970), (10, 66626382), (12, 55521985), (15, 44417588), (20, 33313191), (30, 22208794), (60, 11104397), (113, 5896140), (226, 2948070), (339, 1965380), (452, 1474035), (565, 1179228), (678, 982690), (1130, 589614), (1356, 491345), (1695, 393076), (2260, 294807), (3390, 196538), (6780, 98269)]