2846610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 8184960

約数和(自身を除く): 5338350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 811, 1170, 1622, 1755, 2433, 3510, 4055, 4866, 7299, 8110, 10543, 12165, 14598, 21086, 21897, 24330, 31629, 36495, 43794, 52715, 63258, 72990, 94887, 105430, 109485, 158145, 189774, 218970, 284661, 316290, 474435, 569322, 948870, 1423305, 2846610]

約数ペア:

[(1, 2846610), (2, 1423305), (3, 948870), (5, 569322), (6, 474435), (9, 316290), (10, 284661), (13, 218970), (15, 189774), (18, 158145), (26, 109485), (27, 105430), (30, 94887), (39, 72990), (45, 63258), (54, 52715), (65, 43794), (78, 36495), (90, 31629), (117, 24330), (130, 21897), (135, 21086), (195, 14598), (234, 12165), (270, 10543), (351, 8110), (390, 7299), (585, 4866), (702, 4055), (811, 3510), (1170, 2433), (1622, 1755)]