3244020

素因数分解:

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

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 6540300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4159, 8318, 12477, 16636, 20795, 24954, 41590, 49908, 54067, 62385, 83180, 108134, 124770, 162201, 216268, 249540, 270335, 324402, 540670, 648804, 811005, 1081340, 1622010, 3244020]

約数ペア:

[(1, 3244020), (2, 1622010), (3, 1081340), (4, 811005), (5, 648804), (6, 540670), (10, 324402), (12, 270335), (13, 249540), (15, 216268), (20, 162201), (26, 124770), (30, 108134), (39, 83180), (52, 62385), (60, 54067), (65, 49908), (78, 41590), (130, 24954), (156, 20795), (195, 16636), (260, 12477), (390, 8318), (780, 4159)]