8018730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 22654080

約数和(自身を除く): 14635350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 1747, 2295, 3494, 4590, 5241, 8735, 10482, 15723, 17470, 26205, 29699, 31446, 47169, 52410, 59398, 78615, 89097, 94338, 148495, 157230, 178194, 235845, 267291, 296990, 445485, 471690, 534582, 801873, 890970, 1336455, 1603746, 2672910, 4009365, 8018730]

約数ペア:

[(1, 8018730), (2, 4009365), (3, 2672910), (5, 1603746), (6, 1336455), (9, 890970), (10, 801873), (15, 534582), (17, 471690), (18, 445485), (27, 296990), (30, 267291), (34, 235845), (45, 178194), (51, 157230), (54, 148495), (85, 94338), (90, 89097), (102, 78615), (135, 59398), (153, 52410), (170, 47169), (255, 31446), (270, 29699), (306, 26205), (459, 17470), (510, 15723), (765, 10482), (918, 8735), (1530, 5241), (1747, 4590), (2295, 3494)]