155774670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{2423}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 374188032

約数和(自身を除く): 218413362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2143, 2423, 4286, 4846, 6429, 7269, 10715, 12115, 12858, 14538, 21430, 24230, 32145, 36345, 64290, 72690, 5192489, 10384978, 15577467, 25962445, 31154934, 51924890, 77887335, 155774670]

約数ペア:

[(1, 155774670), (2, 77887335), (3, 51924890), (5, 31154934), (6, 25962445), (10, 15577467), (15, 10384978), (30, 5192489), (2143, 72690), (2423, 64290), (4286, 36345), (4846, 32145), (6429, 24230), (7269, 21430), (10715, 14538), (12115, 12858)]