2938945750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39317}}^1$

素因数の和:39370

約数の個数: 64

約数和(自身を含む): 6182676864

約数和(自身を除く): 3243731114

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 325, 575, 598, 650, 1150, 1495, 1625, 2875, 2990, 3250, 5750, 7475, 14950, 37375, 39317, 74750, 78634, 196585, 393170, 511121, 904291, 982925, 1022242, 1808582, 1965850, 2555605, 4521455, 4914625, 5111210, 9042910, 9829250, 11755783, 12778025, 22607275, 23511566, 25556050, 45214550, 58778915, 63890125, 113036375, 117557830, 127780250, 226072750, 293894575, 587789150, 1469472875, 2938945750]

約数ペア:

[(1, 2938945750), (2, 1469472875), (5, 587789150), (10, 293894575), (13, 226072750), (23, 127780250), (25, 117557830), (26, 113036375), (46, 63890125), (50, 58778915), (65, 45214550), (115, 25556050), (125, 23511566), (130, 22607275), (230, 12778025), (250, 11755783), (299, 9829250), (325, 9042910), (575, 5111210), (598, 4914625), (650, 4521455), (1150, 2555605), (1495, 1965850), (1625, 1808582), (2875, 1022242), (2990, 982925), (3250, 904291), (5750, 511121), (7475, 393170), (14950, 196585), (37375, 78634), (39317, 74750)]