4310366980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{493177}}^1$

素因数の和:493228

約数の個数: 48

約数和(自身を含む): 9942468480

約数和(自身を除く): 5632101500

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 493177, 986354, 1972708, 2465885, 4931770, 9370363, 9863540, 11343071, 18740726, 22686142, 37481452, 45372284, 46851815, 56715355, 93703630, 113430710, 187407260, 215518349, 226861420, 431036698, 862073396, 1077591745, 2155183490, 4310366980]

約数ペア:

[(1, 4310366980), (2, 2155183490), (4, 1077591745), (5, 862073396), (10, 431036698), (19, 226861420), (20, 215518349), (23, 187407260), (38, 113430710), (46, 93703630), (76, 56715355), (92, 46851815), (95, 45372284), (115, 37481452), (190, 22686142), (230, 18740726), (380, 11343071), (437, 9863540), (460, 9370363), (874, 4931770), (1748, 2465885), (2185, 1972708), (4370, 986354), (8740, 493177)]