818310130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11827}}^1$

素因数の和:11899

約数の個数: 64

約数和(自身を含む): 1747516032

約数和(自身を除く): 929205902

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 814, 935, 1258, 1870, 2035, 3145, 4070, 6290, 6919, 11827, 13838, 23654, 34595, 59135, 69190, 118270, 130097, 201059, 260194, 402118, 437599, 650485, 875198, 1005295, 1300970, 2010590, 2187995, 2211649, 4375990, 4423298, 4813589, 7439183, 9627178, 11058245, 14878366, 22116490, 24067945, 37195915, 48135890, 74391830, 81831013, 163662026, 409155065, 818310130]

約数ペア:

[(1, 818310130), (2, 409155065), (5, 163662026), (10, 81831013), (11, 74391830), (17, 48135890), (22, 37195915), (34, 24067945), (37, 22116490), (55, 14878366), (74, 11058245), (85, 9627178), (110, 7439183), (170, 4813589), (185, 4423298), (187, 4375990), (370, 2211649), (374, 2187995), (407, 2010590), (629, 1300970), (814, 1005295), (935, 875198), (1258, 650485), (1870, 437599), (2035, 402118), (3145, 260194), (4070, 201059), (6290, 130097), (6919, 118270), (11827, 69190), (13838, 59135), (23654, 34595)]