85389630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 215611200

約数和(自身を除く): 130221570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 610, 870, 915, 1609, 1769, 1830, 3218, 3538, 4827, 5307, 8045, 8845, 9654, 10614, 16090, 17690, 24135, 26535, 46661, 48270, 53070, 93322, 98149, 139983, 196298, 233305, 279966, 294447, 466610, 490745, 588894, 699915, 981490, 1399830, 1472235, 2846321, 2944470, 5692642, 8538963, 14231605, 17077926, 28463210, 42694815, 85389630]

約数ペア:

[(1, 85389630), (2, 42694815), (3, 28463210), (5, 17077926), (6, 14231605), (10, 8538963), (15, 5692642), (29, 2944470), (30, 2846321), (58, 1472235), (61, 1399830), (87, 981490), (122, 699915), (145, 588894), (174, 490745), (183, 466610), (290, 294447), (305, 279966), (366, 233305), (435, 196298), (610, 139983), (870, 98149), (915, 93322), (1609, 53070), (1769, 48270), (1830, 46661), (3218, 26535), (3538, 24135), (4827, 17690), (5307, 16090), (8045, 10614), (8845, 9654)]