66288870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2659}}^1$

素因数の和:2949

約数の個数: 48

約数和(自身を含む): 173038320

約数和(自身を除く): 106749450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2659, 2770, 4155, 4986, 5318, 7977, 8310, 12465, 13295, 15954, 23931, 24930, 26590, 39885, 47862, 79770, 119655, 239310, 736543, 1473086, 2209629, 3682715, 4419258, 6628887, 7365430, 11048145, 13257774, 22096290, 33144435, 66288870]

約数ペア:

[(1, 66288870), (2, 33144435), (3, 22096290), (5, 13257774), (6, 11048145), (9, 7365430), (10, 6628887), (15, 4419258), (18, 3682715), (30, 2209629), (45, 1473086), (90, 736543), (277, 239310), (554, 119655), (831, 79770), (1385, 47862), (1662, 39885), (2493, 26590), (2659, 24930), (2770, 23931), (4155, 15954), (4986, 13295), (5318, 12465), (7977, 8310)]