69431230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 146126592

約数和(自身を除く): 76695362

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 107, 110, 170, 187, 214, 347, 374, 535, 694, 935, 1070, 1177, 1735, 1819, 1870, 2354, 3470, 3638, 3817, 5885, 5899, 7634, 9095, 11770, 11798, 18190, 19085, 20009, 29495, 37129, 38170, 40018, 58990, 64889, 74258, 100045, 129778, 185645, 200090, 324445, 371290, 408419, 631193, 648890, 816838, 1262386, 2042095, 3155965, 4084190, 6311930, 6943123, 13886246, 34715615, 69431230]

約数ペア:

[(1, 69431230), (2, 34715615), (5, 13886246), (10, 6943123), (11, 6311930), (17, 4084190), (22, 3155965), (34, 2042095), (55, 1262386), (85, 816838), (107, 648890), (110, 631193), (170, 408419), (187, 371290), (214, 324445), (347, 200090), (374, 185645), (535, 129778), (694, 100045), (935, 74258), (1070, 64889), (1177, 58990), (1735, 40018), (1819, 38170), (1870, 37129), (2354, 29495), (3470, 20009), (3638, 19085), (3817, 18190), (5885, 11798), (5899, 11770), (7634, 9095)]