3580980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 10800384

約数和(自身を除く): 7219404

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, 4591, 9182, 13773, 18364, 22955, 27546, 45910, 55092, 59683, 68865, 91820, 119366, 137730, 179049, 238732, 275460, 298415, 358098, 596830, 716196, 895245, 1193660, 1790490, 3580980]

約数ペア:

[(1, 3580980), (2, 1790490), (3, 1193660), (4, 895245), (5, 716196), (6, 596830), (10, 358098), (12, 298415), (13, 275460), (15, 238732), (20, 179049), (26, 137730), (30, 119366), (39, 91820), (52, 68865), (60, 59683), (65, 55092), (78, 45910), (130, 27546), (156, 22955), (195, 18364), (260, 13773), (390, 9182), (780, 4591)]