42828630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 111464640

約数和(自身を除く): 68636010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 569, 579, 965, 1138, 1158, 1707, 1930, 2509, 2845, 2895, 3414, 5018, 5690, 5790, 7397, 7527, 8535, 12545, 14794, 15054, 17070, 22191, 25090, 36985, 37635, 44382, 73970, 75270, 109817, 110955, 219634, 221910, 329451, 549085, 658902, 1098170, 1427621, 1647255, 2855242, 3294510, 4282863, 7138105, 8565726, 14276210, 21414315, 42828630]

約数ペア:

[(1, 42828630), (2, 21414315), (3, 14276210), (5, 8565726), (6, 7138105), (10, 4282863), (13, 3294510), (15, 2855242), (26, 1647255), (30, 1427621), (39, 1098170), (65, 658902), (78, 549085), (130, 329451), (193, 221910), (195, 219634), (386, 110955), (390, 109817), (569, 75270), (579, 73970), (965, 44382), (1138, 37635), (1158, 36985), (1707, 25090), (1930, 22191), (2509, 17070), (2845, 15054), (2895, 14794), (3414, 12545), (5018, 8535), (5690, 7527), (5790, 7397)]