2601897090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{392443}}^1$

素因数の和:392483

約数の個数: 64

約数和(自身を含む): 7120503936

約数和(自身を除く): 4518606846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 392443, 784886, 1177329, 1962215, 2354658, 3924430, 5101759, 5886645, 6671531, 10203518, 11773290, 13343062, 15305277, 20014593, 25508795, 30610554, 33357655, 40029186, 51017590, 66715310, 76526385, 86729903, 100072965, 153052770, 173459806, 200145930, 260189709, 433649515, 520379418, 867299030, 1300948545, 2601897090]

約数ペア:

[(1, 2601897090), (2, 1300948545), (3, 867299030), (5, 520379418), (6, 433649515), (10, 260189709), (13, 200145930), (15, 173459806), (17, 153052770), (26, 100072965), (30, 86729903), (34, 76526385), (39, 66715310), (51, 51017590), (65, 40029186), (78, 33357655), (85, 30610554), (102, 25508795), (130, 20014593), (170, 15305277), (195, 13343062), (221, 11773290), (255, 10203518), (390, 6671531), (442, 5886645), (510, 5101759), (663, 3924430), (1105, 2354658), (1326, 1962215), (2210, 1177329), (3315, 784886), (6630, 392443)]