5701020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7334

約数の個数: 48

約数和(自身を含む): 17193120

約数和(自身を除く): 11492100

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, 7309, 14618, 21927, 29236, 36545, 43854, 73090, 87708, 95017, 109635, 146180, 190034, 219270, 285051, 380068, 438540, 475085, 570102, 950170, 1140204, 1425255, 1900340, 2850510, 5701020]

約数ペア:

[(1, 5701020), (2, 2850510), (3, 1900340), (4, 1425255), (5, 1140204), (6, 950170), (10, 570102), (12, 475085), (13, 438540), (15, 380068), (20, 285051), (26, 219270), (30, 190034), (39, 146180), (52, 109635), (60, 95017), (65, 87708), (78, 73090), (130, 43854), (156, 36545), (195, 29236), (260, 21927), (390, 14618), (780, 7309)]