10872860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 24476256

約数和(自身を除く): 13603396

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 283, 340, 452, 565, 566, 1130, 1132, 1415, 1921, 2260, 2830, 3842, 4811, 5660, 7684, 9605, 9622, 19210, 19244, 24055, 31979, 38420, 48110, 63958, 96220, 127916, 159895, 319790, 543643, 639580, 1087286, 2174572, 2718215, 5436430, 10872860]

約数ペア:

[(1, 10872860), (2, 5436430), (4, 2718215), (5, 2174572), (10, 1087286), (17, 639580), (20, 543643), (34, 319790), (68, 159895), (85, 127916), (113, 96220), (170, 63958), (226, 48110), (283, 38420), (340, 31979), (452, 24055), (565, 19244), (566, 19210), (1130, 9622), (1132, 9605), (1415, 7684), (1921, 5660), (2260, 4811), (2830, 3842)]