10438020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 32026176

約数和(自身を除く): 21588156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 563, 618, 927, 1030, 1126, 1236, 1545, 1689, 1854, 2060, 2252, 2815, 3090, 3378, 3708, 4635, 5067, 5630, 6180, 6756, 8445, 9270, 10134, 11260, 16890, 18540, 20268, 25335, 33780, 50670, 57989, 101340, 115978, 173967, 231956, 289945, 347934, 521901, 579890, 695868, 869835, 1043802, 1159780, 1739670, 2087604, 2609505, 3479340, 5219010, 10438020]

約数ペア:

[(1, 10438020), (2, 5219010), (3, 3479340), (4, 2609505), (5, 2087604), (6, 1739670), (9, 1159780), (10, 1043802), (12, 869835), (15, 695868), (18, 579890), (20, 521901), (30, 347934), (36, 289945), (45, 231956), (60, 173967), (90, 115978), (103, 101340), (180, 57989), (206, 50670), (309, 33780), (412, 25335), (515, 20268), (563, 18540), (618, 16890), (927, 11260), (1030, 10134), (1126, 9270), (1236, 8445), (1545, 6756), (1689, 6180), (1854, 5630), (2060, 5067), (2252, 4635), (2815, 3708), (3090, 3378)]