210930630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{242449}}^1$

素因数の和:242488

約数の個数: 32

約数和(自身を含む): 523692000

約数和(自身を除く): 312761370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 242449, 484898, 727347, 1212245, 1454694, 2424490, 3636735, 7031021, 7273470, 14062042, 21093063, 35155105, 42186126, 70310210, 105465315, 210930630]

約数ペア:

[(1, 210930630), (2, 105465315), (3, 70310210), (5, 42186126), (6, 35155105), (10, 21093063), (15, 14062042), (29, 7273470), (30, 7031021), (58, 3636735), (87, 2424490), (145, 1454694), (174, 1212245), (290, 727347), (435, 484898), (870, 242449)]