30148404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17569}}^1$

素因数の和:17600

約数の個数: 48

約数和(自身を含む): 82649280

約数和(自身を除く): 52500876

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 17569, 35138, 52707, 70276, 105414, 193259, 210828, 228397, 386518, 456794, 579777, 685191, 773036, 913588, 1159554, 1370382, 2319108, 2512367, 2740764, 5024734, 7537101, 10049468, 15074202, 30148404]

約数ペア:

[(1, 30148404), (2, 15074202), (3, 10049468), (4, 7537101), (6, 5024734), (11, 2740764), (12, 2512367), (13, 2319108), (22, 1370382), (26, 1159554), (33, 913588), (39, 773036), (44, 685191), (52, 579777), (66, 456794), (78, 386518), (132, 228397), (143, 210828), (156, 193259), (286, 105414), (429, 70276), (572, 52707), (858, 35138), (1716, 17569)]