30416670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8243}}^1$

素因数の和:8297

約数の個数: 48

約数和(自身を含む): 81022032

約数和(自身を除く): 50605362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 8243, 16486, 24729, 41215, 49458, 74187, 82430, 123645, 148374, 247290, 337963, 370935, 675926, 741870, 1013889, 1689815, 2027778, 3041667, 3379630, 5069445, 6083334, 10138890, 15208335, 30416670]

約数ペア:

[(1, 30416670), (2, 15208335), (3, 10138890), (5, 6083334), (6, 5069445), (9, 3379630), (10, 3041667), (15, 2027778), (18, 1689815), (30, 1013889), (41, 741870), (45, 675926), (82, 370935), (90, 337963), (123, 247290), (205, 148374), (246, 123645), (369, 82430), (410, 74187), (615, 49458), (738, 41215), (1230, 24729), (1845, 16486), (3690, 8243)]