299603590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11027}}^1$

素因数の和:11077

約数の個数: 64

約数和(自身を含む): 666973440

約数和(自身を除く): 367369850

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2717, 5434, 11027, 13585, 22054, 27170, 55135, 110270, 121297, 143351, 209513, 242594, 286702, 419026, 606485, 716755, 1047565, 1212970, 1433510, 1576861, 2095130, 2304643, 2723669, 3153722, 4609286, 5447338, 7884305, 11523215, 13618345, 15768610, 23046430, 27236690, 29960359, 59920718, 149801795, 299603590]

約数ペア:

[(1, 299603590), (2, 149801795), (5, 59920718), (10, 29960359), (11, 27236690), (13, 23046430), (19, 15768610), (22, 13618345), (26, 11523215), (38, 7884305), (55, 5447338), (65, 4609286), (95, 3153722), (110, 2723669), (130, 2304643), (143, 2095130), (190, 1576861), (209, 1433510), (247, 1212970), (286, 1047565), (418, 716755), (494, 606485), (715, 419026), (1045, 286702), (1235, 242594), (1430, 209513), (2090, 143351), (2470, 121297), (2717, 110270), (5434, 55135), (11027, 27170), (13585, 22054)]