831930060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1066577}}^1$

素因数の和:1066602

約数の個数: 48

約数和(自身を含む): 2508591456

約数和(自身を除く): 1676661396

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, 1066577, 2133154, 3199731, 4266308, 5332885, 6399462, 10665770, 12798924, 13865501, 15998655, 21331540, 27731002, 31997310, 41596503, 55462004, 63994620, 69327505, 83193006, 138655010, 166386012, 207982515, 277310020, 415965030, 831930060]

約数ペア:

[(1, 831930060), (2, 415965030), (3, 277310020), (4, 207982515), (5, 166386012), (6, 138655010), (10, 83193006), (12, 69327505), (13, 63994620), (15, 55462004), (20, 41596503), (26, 31997310), (30, 27731002), (39, 21331540), (52, 15998655), (60, 13865501), (65, 12798924), (78, 10665770), (130, 6399462), (156, 5332885), (195, 4266308), (260, 3199731), (390, 2133154), (780, 1066577)]