242564410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{76039}}^1$

素因数の和:76086

約数の個数: 32

約数和(自身を含む): 492739200

約数和(自身を除く): 250174790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 76039, 152078, 380195, 760390, 836429, 1672858, 2205131, 4182145, 4410262, 8364290, 11025655, 22051310, 24256441, 48512882, 121282205, 242564410]

約数ペア:

[(1, 242564410), (2, 121282205), (5, 48512882), (10, 24256441), (11, 22051310), (22, 11025655), (29, 8364290), (55, 4410262), (58, 4182145), (110, 2205131), (145, 1672858), (290, 836429), (319, 760390), (638, 380195), (1595, 152078), (3190, 76039)]