1622010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 2571270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4159, 8318, 12477, 20795, 24954, 41590, 54067, 62385, 108134, 124770, 162201, 270335, 324402, 540670, 811005, 1622010]

約数ペア:

[(1, 1622010), (2, 811005), (3, 540670), (5, 324402), (6, 270335), (10, 162201), (13, 124770), (15, 108134), (26, 62385), (30, 54067), (39, 41590), (65, 24954), (78, 20795), (130, 12477), (195, 8318), (390, 4159)]