89854830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 255921120

約数和(自身を除く): 166066290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1259, 1586, 1830, 2379, 2518, 2745, 3777, 3965, 4758, 5490, 6295, 7137, 7554, 7930, 11331, 11895, 12590, 14274, 16367, 18885, 22662, 23790, 32734, 35685, 37770, 49101, 56655, 71370, 76799, 81835, 98202, 113310, 147303, 153598, 163670, 230397, 245505, 294606, 383995, 460794, 491010, 691191, 736515, 767990, 998387, 1151985, 1382382, 1473030, 1996774, 2303970, 2995161, 3455955, 4991935, 5990322, 6911910, 8985483, 9983870, 14975805, 17970966, 29951610, 44927415, 89854830]

約数ペア:

[(1, 89854830), (2, 44927415), (3, 29951610), (5, 17970966), (6, 14975805), (9, 9983870), (10, 8985483), (13, 6911910), (15, 5990322), (18, 4991935), (26, 3455955), (30, 2995161), (39, 2303970), (45, 1996774), (61, 1473030), (65, 1382382), (78, 1151985), (90, 998387), (117, 767990), (122, 736515), (130, 691191), (183, 491010), (195, 460794), (234, 383995), (305, 294606), (366, 245505), (390, 230397), (549, 163670), (585, 153598), (610, 147303), (793, 113310), (915, 98202), (1098, 81835), (1170, 76799), (1259, 71370), (1586, 56655), (1830, 49101), (2379, 37770), (2518, 35685), (2745, 32734), (3777, 23790), (3965, 22662), (4758, 18885), (5490, 16367), (6295, 14274), (7137, 12590), (7554, 11895), (7930, 11331)]