22952970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 63249120

約数和(自身を除く): 40296150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 659, 774, 810, 1161, 1290, 1318, 1935, 1977, 2322, 3295, 3483, 3870, 3954, 5805, 5931, 6590, 6966, 9885, 11610, 11862, 17415, 17793, 19770, 28337, 29655, 34830, 35586, 53379, 56674, 59310, 85011, 88965, 106758, 141685, 170022, 177930, 255033, 266895, 283370, 425055, 510066, 533790, 765099, 850110, 1275165, 1530198, 2295297, 2550330, 3825495, 4590594, 7650990, 11476485, 22952970]

約数ペア:

[(1, 22952970), (2, 11476485), (3, 7650990), (5, 4590594), (6, 3825495), (9, 2550330), (10, 2295297), (15, 1530198), (18, 1275165), (27, 850110), (30, 765099), (43, 533790), (45, 510066), (54, 425055), (81, 283370), (86, 266895), (90, 255033), (129, 177930), (135, 170022), (162, 141685), (215, 106758), (258, 88965), (270, 85011), (387, 59310), (405, 56674), (430, 53379), (645, 35586), (659, 34830), (774, 29655), (810, 28337), (1161, 19770), (1290, 17793), (1318, 17415), (1935, 11862), (1977, 11610), (2322, 9885), (3295, 6966), (3483, 6590), (3870, 5931), (3954, 5805)]