285132350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{196643}}^1$

素因数の和:196684

約数の個数: 24

約数和(自身を含む): 548636760

約数和(自身を除く): 263504410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 196643, 393286, 983215, 1966430, 4916075, 5702647, 9832150, 11405294, 28513235, 57026470, 142566175, 285132350]

約数ペア:

[(1, 285132350), (2, 142566175), (5, 57026470), (10, 28513235), (25, 11405294), (29, 9832150), (50, 5702647), (58, 4916075), (145, 1966430), (290, 983215), (725, 393286), (1450, 196643)]