1012690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 2363904

約数和(自身を除く): 1351214

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 37, 46, 70, 74, 85, 115, 119, 161, 170, 185, 230, 238, 259, 322, 370, 391, 518, 595, 629, 782, 805, 851, 1190, 1258, 1295, 1610, 1702, 1955, 2590, 2737, 3145, 3910, 4255, 4403, 5474, 5957, 6290, 8510, 8806, 11914, 13685, 14467, 22015, 27370, 28934, 29785, 44030, 59570, 72335, 101269, 144670, 202538, 506345, 1012690]

約数ペア:

[(1, 1012690), (2, 506345), (5, 202538), (7, 144670), (10, 101269), (14, 72335), (17, 59570), (23, 44030), (34, 29785), (35, 28934), (37, 27370), (46, 22015), (70, 14467), (74, 13685), (85, 11914), (115, 8806), (119, 8510), (161, 6290), (170, 5957), (185, 5474), (230, 4403), (238, 4255), (259, 3910), (322, 3145), (370, 2737), (391, 2590), (518, 1955), (595, 1702), (629, 1610), (782, 1295), (805, 1258), (851, 1190)]