18884610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3080

約数の個数: 64

約数和(自身を含む): 52565760

約数和(自身を除く): 33681150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3041, 3105, 6082, 6210, 9123, 15205, 18246, 27369, 30410, 45615, 54738, 69943, 82107, 91230, 136845, 139886, 164214, 209829, 273690, 349715, 410535, 419658, 629487, 699430, 821070, 1049145, 1258974, 1888461, 2098290, 3147435, 3776922, 6294870, 9442305, 18884610]

約数ペア:

[(1, 18884610), (2, 9442305), (3, 6294870), (5, 3776922), (6, 3147435), (9, 2098290), (10, 1888461), (15, 1258974), (18, 1049145), (23, 821070), (27, 699430), (30, 629487), (45, 419658), (46, 410535), (54, 349715), (69, 273690), (90, 209829), (115, 164214), (135, 139886), (138, 136845), (207, 91230), (230, 82107), (270, 69943), (345, 54738), (414, 45615), (621, 30410), (690, 27369), (1035, 18246), (1242, 15205), (2070, 9123), (3041, 6210), (3105, 6082)]