538659030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197311}}^1$

素因数の和:197341

約数の個数: 64

約数和(自身を含む): 1591123968

約数和(自身を除く): 1052464938

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 197311, 394622, 591933, 986555, 1183866, 1381177, 1973110, 2565043, 2762354, 2959665, 4143531, 5130086, 5919330, 6905885, 7695129, 8287062, 12825215, 13811770, 15390258, 17955301, 20717655, 25650430, 35910602, 38475645, 41435310, 53865903, 76951290, 89776505, 107731806, 179553010, 269329515, 538659030]

約数ペア:

[(1, 538659030), (2, 269329515), (3, 179553010), (5, 107731806), (6, 89776505), (7, 76951290), (10, 53865903), (13, 41435310), (14, 38475645), (15, 35910602), (21, 25650430), (26, 20717655), (30, 17955301), (35, 15390258), (39, 13811770), (42, 12825215), (65, 8287062), (70, 7695129), (78, 6905885), (91, 5919330), (105, 5130086), (130, 4143531), (182, 2959665), (195, 2762354), (210, 2565043), (273, 1973110), (390, 1381177), (455, 1183866), (546, 986555), (910, 591933), (1365, 394622), (2730, 197311)]