64355930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 120387600

約数和(自身を除く): 56031670

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 313, 626, 709, 1418, 1565, 3130, 3545, 7090, 9077, 18154, 20561, 41122, 45385, 90770, 102805, 205610, 221917, 443834, 1109585, 2219170, 6435593, 12871186, 32177965, 64355930]

約数ペア:

[(1, 64355930), (2, 32177965), (5, 12871186), (10, 6435593), (29, 2219170), (58, 1109585), (145, 443834), (290, 221917), (313, 205610), (626, 102805), (709, 90770), (1418, 45385), (1565, 41122), (3130, 20561), (3545, 18154), (7090, 9077)]