29139350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 58664400

約数和(自身を除く): 29525050

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 829, 925, 950, 1406, 1658, 1850, 3515, 4145, 7030, 8290, 15751, 17575, 20725, 30673, 31502, 35150, 41450, 61346, 78755, 153365, 157510, 306730, 393775, 582787, 766825, 787550, 1165574, 1533650, 2913935, 5827870, 14569675, 29139350]

約数ペア:

[(1, 29139350), (2, 14569675), (5, 5827870), (10, 2913935), (19, 1533650), (25, 1165574), (37, 787550), (38, 766825), (50, 582787), (74, 393775), (95, 306730), (185, 157510), (190, 153365), (370, 78755), (475, 61346), (703, 41450), (829, 35150), (925, 31502), (950, 30673), (1406, 20725), (1658, 17575), (1850, 15751), (3515, 8290), (4145, 7030)]