270307870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1217}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 589317120

約数和(自身を除く): 319009250

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 167, 190, 266, 334, 665, 835, 1169, 1217, 1330, 1670, 2338, 2434, 3173, 5845, 6085, 6346, 8519, 11690, 12170, 15865, 17038, 22211, 23123, 31730, 42595, 44422, 46246, 85190, 111055, 115615, 161861, 203239, 222110, 231230, 323722, 406478, 809305, 1016195, 1422673, 1618610, 2032390, 2845346, 3861541, 7113365, 7723082, 14226730, 19307705, 27030787, 38615410, 54061574, 135153935, 270307870]

約数ペア:

[(1, 270307870), (2, 135153935), (5, 54061574), (7, 38615410), (10, 27030787), (14, 19307705), (19, 14226730), (35, 7723082), (38, 7113365), (70, 3861541), (95, 2845346), (133, 2032390), (167, 1618610), (190, 1422673), (266, 1016195), (334, 809305), (665, 406478), (835, 323722), (1169, 231230), (1217, 222110), (1330, 203239), (1670, 161861), (2338, 115615), (2434, 111055), (3173, 85190), (5845, 46246), (6085, 44422), (6346, 42595), (8519, 31730), (11690, 23123), (12170, 22211), (15865, 17038)]