3215630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 6967296

約数和(自身を除く): 3751666

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 41, 46, 55, 62, 82, 110, 115, 155, 205, 230, 253, 310, 341, 410, 451, 506, 682, 713, 902, 943, 1265, 1271, 1426, 1705, 1886, 2255, 2530, 2542, 3410, 3565, 4510, 4715, 6355, 7130, 7843, 9430, 10373, 12710, 13981, 15686, 20746, 27962, 29233, 39215, 51865, 58466, 69905, 78430, 103730, 139810, 146165, 292330, 321563, 643126, 1607815, 3215630]

約数ペア:

[(1, 3215630), (2, 1607815), (5, 643126), (10, 321563), (11, 292330), (22, 146165), (23, 139810), (31, 103730), (41, 78430), (46, 69905), (55, 58466), (62, 51865), (82, 39215), (110, 29233), (115, 27962), (155, 20746), (205, 15686), (230, 13981), (253, 12710), (310, 10373), (341, 9430), (410, 7843), (451, 7130), (506, 6355), (682, 4715), (713, 4510), (902, 3565), (943, 3410), (1265, 2542), (1271, 2530), (1426, 2255), (1705, 1886)]