18322590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4305

約数の個数: 64

約数和(自身を含む): 51674112

約数和(自身を除く): 33351522

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, 4271, 4290, 8542, 12813, 21355, 25626, 42710, 46981, 55523, 64065, 93962, 111046, 128130, 140943, 166569, 234905, 277615, 281886, 333138, 469810, 555230, 610753, 704715, 832845, 1221506, 1409430, 1665690, 1832259, 3053765, 3664518, 6107530, 9161295, 18322590]

約数ペア:

[(1, 18322590), (2, 9161295), (3, 6107530), (5, 3664518), (6, 3053765), (10, 1832259), (11, 1665690), (13, 1409430), (15, 1221506), (22, 832845), (26, 704715), (30, 610753), (33, 555230), (39, 469810), (55, 333138), (65, 281886), (66, 277615), (78, 234905), (110, 166569), (130, 140943), (143, 128130), (165, 111046), (195, 93962), (286, 64065), (330, 55523), (390, 46981), (429, 42710), (715, 25626), (858, 21355), (1430, 12813), (2145, 8542), (4271, 4290)]