20060730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 33852870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 389, 573, 778, 955, 1146, 1167, 1719, 1910, 1945, 2334, 2865, 3438, 3501, 3890, 5157, 5730, 5835, 7002, 8595, 10314, 10503, 11670, 17190, 17505, 21006, 25785, 35010, 51570, 52515, 74299, 105030, 148598, 222897, 371495, 445794, 668691, 742990, 1114485, 1337382, 2006073, 2228970, 3343455, 4012146, 6686910, 10030365, 20060730]

約数ペア:

[(1, 20060730), (2, 10030365), (3, 6686910), (5, 4012146), (6, 3343455), (9, 2228970), (10, 2006073), (15, 1337382), (18, 1114485), (27, 742990), (30, 668691), (45, 445794), (54, 371495), (90, 222897), (135, 148598), (191, 105030), (270, 74299), (382, 52515), (389, 51570), (573, 35010), (778, 25785), (955, 21006), (1146, 17505), (1167, 17190), (1719, 11670), (1910, 10503), (1945, 10314), (2334, 8595), (2865, 7002), (3438, 5835), (3501, 5730), (3890, 5157)]