53193180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1283}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 149272704

約数和(自身を除く): 96079524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1283, 1382, 2073, 2566, 2764, 3455, 3849, 4146, 5132, 6415, 6910, 7698, 8292, 10365, 12830, 13820, 15396, 19245, 20730, 25660, 38490, 41460, 76980, 886553, 1773106, 2659659, 3546212, 4432765, 5319318, 8865530, 10638636, 13298295, 17731060, 26596590, 53193180]

約数ペア:

[(1, 53193180), (2, 26596590), (3, 17731060), (4, 13298295), (5, 10638636), (6, 8865530), (10, 5319318), (12, 4432765), (15, 3546212), (20, 2659659), (30, 1773106), (60, 886553), (691, 76980), (1283, 41460), (1382, 38490), (2073, 25660), (2566, 20730), (2764, 19245), (3455, 15396), (3849, 13820), (4146, 12830), (5132, 10365), (6415, 8292), (6910, 7698)]