18142410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4263

約数の個数: 64

約数和(自身を含む): 51166080

約数和(自身を除く): 33023670

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4229, 4290, 8458, 12687, 21145, 25374, 42290, 46519, 54977, 63435, 93038, 109954, 126870, 139557, 164931, 232595, 274885, 279114, 329862, 465190, 549770, 604747, 697785, 824655, 1209494, 1395570, 1649310, 1814241, 3023735, 3628482, 6047470, 9071205, 18142410]

約数ペア:

[(1, 18142410), (2, 9071205), (3, 6047470), (5, 3628482), (6, 3023735), (10, 1814241), (11, 1649310), (13, 1395570), (15, 1209494), (22, 824655), (26, 697785), (30, 604747), (33, 549770), (39, 465190), (55, 329862), (65, 279114), (66, 274885), (78, 232595), (110, 164931), (130, 139557), (143, 126870), (165, 109954), (195, 93038), (286, 63435), (330, 54977), (390, 46519), (429, 42290), (715, 25374), (858, 21145), (1430, 12687), (2145, 8458), (4229, 4290)]