61343970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107621}}^1$

素因数の和:107650

約数の個数: 32

約数和(自身を含む): 154975680

約数和(自身を除く): 93631710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 107621, 215242, 322863, 538105, 645726, 1076210, 1614315, 2044799, 3228630, 4089598, 6134397, 10223995, 12268794, 20447990, 30671985, 61343970]

約数ペア:

[(1, 61343970), (2, 30671985), (3, 20447990), (5, 12268794), (6, 10223995), (10, 6134397), (15, 4089598), (19, 3228630), (30, 2044799), (38, 1614315), (57, 1076210), (95, 645726), (114, 538105), (190, 322863), (285, 215242), (570, 107621)]