27419730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 71463168

約数和(自身を除く): 44043438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 421, 501, 835, 842, 1002, 1263, 1670, 2105, 2171, 2505, 2526, 4210, 4342, 5010, 5473, 6315, 6513, 10855, 10946, 12630, 13026, 16419, 21710, 27365, 32565, 32838, 54730, 65130, 70307, 82095, 140614, 164190, 210921, 351535, 421842, 703070, 913991, 1054605, 1827982, 2109210, 2741973, 4569955, 5483946, 9139910, 13709865, 27419730]

約数ペア:

[(1, 27419730), (2, 13709865), (3, 9139910), (5, 5483946), (6, 4569955), (10, 2741973), (13, 2109210), (15, 1827982), (26, 1054605), (30, 913991), (39, 703070), (65, 421842), (78, 351535), (130, 210921), (167, 164190), (195, 140614), (334, 82095), (390, 70307), (421, 65130), (501, 54730), (835, 32838), (842, 32565), (1002, 27365), (1263, 21710), (1670, 16419), (2105, 13026), (2171, 12630), (2505, 10946), (2526, 10855), (4210, 6513), (4342, 6315), (5010, 5473)]