304849270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163021}}^1$

素因数の和:163056

約数の個数: 32

約数和(自身を含む): 633829536

約数和(自身を除く): 328980266

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 163021, 326042, 815105, 1630210, 1793231, 2771357, 3586462, 5542714, 8966155, 13856785, 17932310, 27713570, 30484927, 60969854, 152424635, 304849270]

約数ペア:

[(1, 304849270), (2, 152424635), (5, 60969854), (10, 30484927), (11, 27713570), (17, 17932310), (22, 13856785), (34, 8966155), (55, 5542714), (85, 3586462), (110, 2771357), (170, 1793231), (187, 1630210), (374, 815105), (935, 326042), (1870, 163021)]