18882270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19073}}^1$

素因数の和:19097

約数の個数: 48

約数和(自身を含む): 53559792

約数和(自身を除く): 34677522

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 19073, 38146, 57219, 95365, 114438, 171657, 190730, 209803, 286095, 343314, 419606, 572190, 629409, 858285, 1049015, 1258818, 1716570, 1888227, 2098030, 3147045, 3776454, 6294090, 9441135, 18882270]

約数ペア:

[(1, 18882270), (2, 9441135), (3, 6294090), (5, 3776454), (6, 3147045), (9, 2098030), (10, 1888227), (11, 1716570), (15, 1258818), (18, 1049015), (22, 858285), (30, 629409), (33, 572190), (45, 419606), (55, 343314), (66, 286095), (90, 209803), (99, 190730), (110, 171657), (165, 114438), (198, 95365), (330, 57219), (495, 38146), (990, 19073)]