458045340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{125149}}^1$

素因数の和:125222

約数の個数: 48

約数和(自身を含む): 1303562400

約数和(自身を除く): 845517060

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, 125149, 250298, 375447, 500596, 625745, 750894, 1251490, 1501788, 1877235, 2502980, 3754470, 7508940, 7634089, 15268178, 22902267, 30536356, 38170445, 45804534, 76340890, 91609068, 114511335, 152681780, 229022670, 458045340]

約数ペア:

[(1, 458045340), (2, 229022670), (3, 152681780), (4, 114511335), (5, 91609068), (6, 76340890), (10, 45804534), (12, 38170445), (15, 30536356), (20, 22902267), (30, 15268178), (60, 7634089), (61, 7508940), (122, 3754470), (183, 2502980), (244, 1877235), (305, 1501788), (366, 1251490), (610, 750894), (732, 625745), (915, 500596), (1220, 375447), (1830, 250298), (3660, 125149)]