85870305970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1\times {\mathrm{159839}}^1$

素因数の和:161610

約数の個数: 32

約数和(自身を含む): 159645634560

約数和(自身を除く): 73775328590

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1733, 3466, 8665, 17330, 53723, 107446, 159839, 268615, 319678, 537230, 799195, 1598390, 4955009, 9910018, 24775045, 49550090, 277000987, 554001974, 1385004935, 2770009870, 8587030597, 17174061194, 42935152985, 85870305970]

約数ペア:

[(1, 85870305970), (2, 42935152985), (5, 17174061194), (10, 8587030597), (31, 2770009870), (62, 1385004935), (155, 554001974), (310, 277000987), (1733, 49550090), (3466, 24775045), (8665, 9910018), (17330, 4955009), (53723, 1598390), (107446, 799195), (159839, 537230), (268615, 319678)]