9446820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 26799360

約数和(自身を除く): 17352540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 1993, 2370, 3986, 4740, 5979, 7972, 9965, 11958, 19930, 23916, 29895, 39860, 59790, 119580, 157447, 314894, 472341, 629788, 787235, 944682, 1574470, 1889364, 2361705, 3148940, 4723410, 9446820]

約数ペア:

[(1, 9446820), (2, 4723410), (3, 3148940), (4, 2361705), (5, 1889364), (6, 1574470), (10, 944682), (12, 787235), (15, 629788), (20, 472341), (30, 314894), (60, 157447), (79, 119580), (158, 59790), (237, 39860), (316, 29895), (395, 23916), (474, 19930), (790, 11958), (948, 9965), (1185, 7972), (1580, 5979), (1993, 4740), (2370, 3986)]