20132360730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{390389}}^1$

素因数の和:390596

約数の個数: 64

約数和(自身を含む): 53967513600

約数和(自身を除く): 33835152870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5157, 5730, 8595, 10314, 17190, 25785, 51570, 390389, 780778, 1171167, 1951945, 2342334, 3513501, 3903890, 5855835, 7027002, 10540503, 11711670, 17567505, 21081006, 35135010, 52702515, 74564299, 105405030, 149128598, 223692897, 372821495, 447385794, 671078691, 745642990, 1118464485, 1342157382, 2013236073, 2236928970, 3355393455, 4026472146, 6710786910, 10066180365, 20132360730]

約数ペア:

[(1, 20132360730), (2, 10066180365), (3, 6710786910), (5, 4026472146), (6, 3355393455), (9, 2236928970), (10, 2013236073), (15, 1342157382), (18, 1118464485), (27, 745642990), (30, 671078691), (45, 447385794), (54, 372821495), (90, 223692897), (135, 149128598), (191, 105405030), (270, 74564299), (382, 52702515), (573, 35135010), (955, 21081006), (1146, 17567505), (1719, 11711670), (1910, 10540503), (2865, 7027002), (3438, 5855835), (5157, 3903890), (5730, 3513501), (8595, 2342334), (10314, 1951945), (17190, 1171167), (25785, 780778), (51570, 390389)]