1128325910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{125509}}^1$

素因数の和:125576

約数の個数: 32

約数和(自身を含む): 2168812800

約数和(自身を除く): 1040486890

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 125509, 251018, 627545, 1255090, 3639761, 3890779, 7279522, 7781558, 18198805, 19453895, 36397610, 38907790, 112832591, 225665182, 564162955, 1128325910]

約数ペア:

[(1, 1128325910), (2, 564162955), (5, 225665182), (10, 112832591), (29, 38907790), (31, 36397610), (58, 19453895), (62, 18198805), (145, 7781558), (155, 7279522), (290, 3890779), (310, 3639761), (899, 1255090), (1798, 627545), (4495, 251018), (8990, 125509)]