17308140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 49267680

約数和(自身を除く): 31959540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 4729, 9458, 14187, 18916, 23645, 28374, 47290, 56748, 70935, 94580, 141870, 283740, 288469, 576938, 865407, 1153876, 1442345, 1730814, 2884690, 3461628, 4327035, 5769380, 8654070, 17308140]

約数ペア:

[(1, 17308140), (2, 8654070), (3, 5769380), (4, 4327035), (5, 3461628), (6, 2884690), (10, 1730814), (12, 1442345), (15, 1153876), (20, 865407), (30, 576938), (60, 288469), (61, 283740), (122, 141870), (183, 94580), (244, 70935), (305, 56748), (366, 47290), (610, 28374), (732, 23645), (915, 18916), (1220, 14187), (1830, 9458), (3660, 4729)]