12969570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6089}}^1$

素因数の和:6170

約数の個数: 32

約数和(自身を含む): 31570560

約数和(自身を除く): 18600990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 6089, 12178, 18267, 30445, 36534, 60890, 91335, 182670, 432319, 864638, 1296957, 2161595, 2593914, 4323190, 6484785, 12969570]

約数ペア:

[(1, 12969570), (2, 6484785), (3, 4323190), (5, 2593914), (6, 2161595), (10, 1296957), (15, 864638), (30, 432319), (71, 182670), (142, 91335), (213, 60890), (355, 36534), (426, 30445), (710, 18267), (1065, 12178), (2130, 6089)]