292813780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{123031}}^1$

素因数の和:123064

約数の個数: 48

約数和(自身を含む): 744097536

約数和(自身を除く): 451283756

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 123031, 246062, 492124, 615155, 861217, 1230310, 1722434, 2091527, 2460620, 3444868, 4183054, 4306085, 8366108, 8612170, 10457635, 14640689, 17224340, 20915270, 29281378, 41830540, 58562756, 73203445, 146406890, 292813780]

約数ペア:

[(1, 292813780), (2, 146406890), (4, 73203445), (5, 58562756), (7, 41830540), (10, 29281378), (14, 20915270), (17, 17224340), (20, 14640689), (28, 10457635), (34, 8612170), (35, 8366108), (68, 4306085), (70, 4183054), (85, 3444868), (119, 2460620), (140, 2091527), (170, 1722434), (238, 1230310), (340, 861217), (476, 615155), (595, 492124), (1190, 246062), (2380, 123031)]