61559130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28901}}^1$

素因数の和:28982

約数の個数: 32

約数和(自身を含む): 149827968

約数和(自身を除く): 88268838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 28901, 57802, 86703, 144505, 173406, 289010, 433515, 867030, 2051971, 4103942, 6155913, 10259855, 12311826, 20519710, 30779565, 61559130]

約数ペア:

[(1, 61559130), (2, 30779565), (3, 20519710), (5, 12311826), (6, 10259855), (10, 6155913), (15, 4103942), (30, 2051971), (71, 867030), (142, 433515), (213, 289010), (355, 173406), (426, 144505), (710, 86703), (1065, 57802), (2130, 28901)]