30866500654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{176237}}^1$

素因数の和:176688

約数の個数: 32

約数和(自身を含む): 53294371200

約数和(自身を除く): 22427870546

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 419, 838, 4609, 7961, 9218, 15922, 87571, 175142, 176237, 352474, 1938607, 3348503, 3877214, 6697006, 36833533, 73667066, 73843303, 147686606, 812276333, 1403022757, 1624552666, 2806045514, 15433250327, 30866500654]

約数ペア:

[(1, 30866500654), (2, 15433250327), (11, 2806045514), (19, 1624552666), (22, 1403022757), (38, 812276333), (209, 147686606), (418, 73843303), (419, 73667066), (838, 36833533), (4609, 6697006), (7961, 3877214), (9218, 3348503), (15922, 1938607), (87571, 352474), (175142, 176237)]