54503260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5333}}^1$

素因数の和:5422

約数の個数: 48

約数和(自身を含む): 132624576

約数和(自身を除く): 78121316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 5333, 10220, 10666, 21332, 26665, 37331, 53330, 74662, 106660, 149324, 186655, 373310, 389309, 746620, 778618, 1557236, 1946545, 2725163, 3893090, 5450326, 7786180, 10900652, 13625815, 27251630, 54503260]

約数ペア:

[(1, 54503260), (2, 27251630), (4, 13625815), (5, 10900652), (7, 7786180), (10, 5450326), (14, 3893090), (20, 2725163), (28, 1946545), (35, 1557236), (70, 778618), (73, 746620), (140, 389309), (146, 373310), (292, 186655), (365, 149324), (511, 106660), (730, 74662), (1022, 53330), (1460, 37331), (2044, 26665), (2555, 21332), (5110, 10666), (5333, 10220)]