74317930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{653}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 141264000

約数和(自身を除く): 66946070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 599, 653, 1198, 1306, 2995, 3265, 5990, 6530, 11381, 12407, 22762, 24814, 56905, 62035, 113810, 124070, 391147, 782294, 1955735, 3911470, 7431793, 14863586, 37158965, 74317930]

約数ペア:

[(1, 74317930), (2, 37158965), (5, 14863586), (10, 7431793), (19, 3911470), (38, 1955735), (95, 782294), (190, 391147), (599, 124070), (653, 113810), (1198, 62035), (1306, 56905), (2995, 24814), (3265, 22762), (5990, 12407), (6530, 11381)]