28889010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7829}}^1$

素因数の和:7883

約数の個数: 48

約数和(自身を含む): 76953240

約数和(自身を除く): 48064230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 7829, 15658, 23487, 39145, 46974, 70461, 78290, 117435, 140922, 234870, 320989, 352305, 641978, 704610, 962967, 1604945, 1925934, 2888901, 3209890, 4814835, 5777802, 9629670, 14444505, 28889010]

約数ペア:

[(1, 28889010), (2, 14444505), (3, 9629670), (5, 5777802), (6, 4814835), (9, 3209890), (10, 2888901), (15, 1925934), (18, 1604945), (30, 962967), (41, 704610), (45, 641978), (82, 352305), (90, 320989), (123, 234870), (205, 140922), (246, 117435), (369, 78290), (410, 70461), (615, 46974), (738, 39145), (1230, 23487), (1845, 15658), (3690, 7829)]