396366930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{142067}}^1$

素因数の和:142111

約数の個数: 48

約数和(自身を含む): 1063805184

約数和(自身を除く): 667438254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 142067, 284134, 426201, 710335, 852402, 1278603, 1420670, 2131005, 2557206, 4262010, 4404077, 6393015, 8808154, 12786030, 13212231, 22020385, 26424462, 39636693, 44040770, 66061155, 79273386, 132122310, 198183465, 396366930]

約数ペア:

[(1, 396366930), (2, 198183465), (3, 132122310), (5, 79273386), (6, 66061155), (9, 44040770), (10, 39636693), (15, 26424462), (18, 22020385), (30, 13212231), (31, 12786030), (45, 8808154), (62, 6393015), (90, 4404077), (93, 4262010), (155, 2557206), (186, 2131005), (279, 1420670), (310, 1278603), (465, 852402), (558, 710335), (930, 426201), (1395, 284134), (2790, 142067)]