30480564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81937}}^1$

素因数の和:81975

約数の個数: 24

約数和(自身を含む): 73416448

約数和(自身を除く): 42935884

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 81937, 163874, 245811, 327748, 491622, 983244, 2540047, 5080094, 7620141, 10160188, 15240282, 30480564]

約数ペア:

[(1, 30480564), (2, 15240282), (3, 10160188), (4, 7620141), (6, 5080094), (12, 2540047), (31, 983244), (62, 491622), (93, 327748), (124, 245811), (186, 163874), (372, 81937)]