3282870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 8600256

約数和(自身を除く): 5317386

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 157, 170, 205, 246, 255, 314, 410, 471, 510, 615, 697, 785, 942, 1230, 1394, 1570, 2091, 2355, 2669, 3485, 4182, 4710, 5338, 6437, 6970, 8007, 10455, 12874, 13345, 16014, 19311, 20910, 26690, 32185, 38622, 40035, 64370, 80070, 96555, 109429, 193110, 218858, 328287, 547145, 656574, 1094290, 1641435, 3282870]

約数ペア:

[(1, 3282870), (2, 1641435), (3, 1094290), (5, 656574), (6, 547145), (10, 328287), (15, 218858), (17, 193110), (30, 109429), (34, 96555), (41, 80070), (51, 64370), (82, 40035), (85, 38622), (102, 32185), (123, 26690), (157, 20910), (170, 19311), (205, 16014), (246, 13345), (255, 12874), (314, 10455), (410, 8007), (471, 6970), (510, 6437), (615, 5338), (697, 4710), (785, 4182), (942, 3485), (1230, 2669), (1394, 2355), (1570, 2091)]