427958045290

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1549}}^1\times {\mathrm{152641}}^1$

素因数の和:154378

約数の個数: 32

約数和(自身を含む): 775085547600

約数和(自身を除く): 347127502310

約数列:

[1, 2, 5, 10, 181, 362, 905, 1549, 1810, 3098, 7745, 15490, 152641, 280369, 305282, 560738, 763205, 1401845, 1526410, 2803690, 27628021, 55256042, 138140105, 236440909, 276280210, 472881818, 1182204545, 2364409090, 42795804529, 85591609058, 213979022645, 427958045290]

約数ペア:

[(1, 427958045290), (2, 213979022645), (5, 85591609058), (10, 42795804529), (181, 2364409090), (362, 1182204545), (905, 472881818), (1549, 276280210), (1810, 236440909), (3098, 138140105), (7745, 55256042), (15490, 27628021), (152641, 2803690), (280369, 1526410), (305282, 1401845), (560738, 763205)]