2793660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 7916832

約数和(自身を除く): 5123172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 461, 505, 606, 922, 1010, 1212, 1383, 1515, 1844, 2020, 2305, 2766, 3030, 4610, 5532, 6060, 6915, 9220, 13830, 27660, 46561, 93122, 139683, 186244, 232805, 279366, 465610, 558732, 698415, 931220, 1396830, 2793660]

約数ペア:

[(1, 2793660), (2, 1396830), (3, 931220), (4, 698415), (5, 558732), (6, 465610), (10, 279366), (12, 232805), (15, 186244), (20, 139683), (30, 93122), (60, 46561), (101, 27660), (202, 13830), (303, 9220), (404, 6915), (461, 6060), (505, 5532), (606, 4610), (922, 3030), (1010, 2766), (1212, 2305), (1383, 2020), (1515, 1844)]