30348501780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3394687}}^1$

素因数の和:3394848

約数の個数: 48

約数和(自身を含む): 85546137600

約数和(自身を除く): 55197635820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 3394687, 6789374, 10184061, 13578748, 16973435, 20368122, 33946870, 40736244, 50920305, 67893740, 101840610, 203681220, 505808363, 1011616726, 1517425089, 2023233452, 2529041815, 3034850178, 5058083630, 6069700356, 7587125445, 10116167260, 15174250890, 30348501780]

約数ペア:

[(1, 30348501780), (2, 15174250890), (3, 10116167260), (4, 7587125445), (5, 6069700356), (6, 5058083630), (10, 3034850178), (12, 2529041815), (15, 2023233452), (20, 1517425089), (30, 1011616726), (60, 505808363), (149, 203681220), (298, 101840610), (447, 67893740), (596, 50920305), (745, 40736244), (894, 33946870), (1490, 20368122), (1788, 16973435), (2235, 13578748), (2980, 10184061), (4470, 6789374), (8940, 3394687)]