18532290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{1801}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 51897600

約数和(自身を除く): 33365310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 1801, 2058, 3430, 3602, 5145, 5403, 9005, 10290, 10806, 12607, 18010, 25214, 27015, 37821, 54030, 63035, 75642, 88249, 126070, 176498, 189105, 264747, 378210, 441245, 529494, 617743, 882490, 1235486, 1323735, 1853229, 2647470, 3088715, 3706458, 6177430, 9266145, 18532290]

約数ペア:

[(1, 18532290), (2, 9266145), (3, 6177430), (5, 3706458), (6, 3088715), (7, 2647470), (10, 1853229), (14, 1323735), (15, 1235486), (21, 882490), (30, 617743), (35, 529494), (42, 441245), (49, 378210), (70, 264747), (98, 189105), (105, 176498), (147, 126070), (210, 88249), (245, 75642), (294, 63035), (343, 54030), (490, 37821), (686, 27015), (735, 25214), (1029, 18010), (1470, 12607), (1715, 10806), (1801, 10290), (2058, 9005), (3430, 5403), (3602, 5145)]