1030222750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 2050064640

約数和(自身を除く): 1019841890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 107, 125, 190, 214, 250, 475, 535, 950, 1070, 2027, 2033, 2375, 2675, 4054, 4066, 4750, 5350, 10135, 10165, 13375, 20270, 20330, 26750, 38513, 50675, 50825, 77026, 101350, 101650, 192565, 216889, 253375, 254125, 385130, 433778, 506750, 508250, 962825, 1084445, 1925650, 2168890, 4120891, 4814125, 5422225, 8241782, 9628250, 10844450, 20604455, 27111125, 41208910, 54222250, 103022275, 206044550, 515111375, 1030222750]

約数ペア:

[(1, 1030222750), (2, 515111375), (5, 206044550), (10, 103022275), (19, 54222250), (25, 41208910), (38, 27111125), (50, 20604455), (95, 10844450), (107, 9628250), (125, 8241782), (190, 5422225), (214, 4814125), (250, 4120891), (475, 2168890), (535, 1925650), (950, 1084445), (1070, 962825), (2027, 508250), (2033, 506750), (2375, 433778), (2675, 385130), (4054, 254125), (4066, 253375), (4750, 216889), (5350, 192565), (10135, 101650), (10165, 101350), (13375, 77026), (20270, 50825), (20330, 50675), (26750, 38513)]