8162610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 20680704

約数和(自身を除く): 12518094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 131, 134, 155, 186, 201, 262, 310, 335, 393, 402, 465, 655, 670, 786, 930, 1005, 1310, 1965, 2010, 2077, 3930, 4061, 4154, 6231, 8122, 8777, 10385, 12183, 12462, 17554, 20305, 20770, 24366, 26331, 31155, 40610, 43885, 52662, 60915, 62310, 87770, 121830, 131655, 263310, 272087, 544174, 816261, 1360435, 1632522, 2720870, 4081305, 8162610]

約数ペア:

[(1, 8162610), (2, 4081305), (3, 2720870), (5, 1632522), (6, 1360435), (10, 816261), (15, 544174), (30, 272087), (31, 263310), (62, 131655), (67, 121830), (93, 87770), (131, 62310), (134, 60915), (155, 52662), (186, 43885), (201, 40610), (262, 31155), (310, 26331), (335, 24366), (393, 20770), (402, 20305), (465, 17554), (655, 12462), (670, 12183), (786, 10385), (930, 8777), (1005, 8122), (1310, 6231), (1965, 4154), (2010, 4061), (2077, 3930)]