789065430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1493}}^1$

素因数の和:1805

約数の個数: 64

約数和(自身を含む): 1927618560

約数和(自身を除く): 1138553130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 223, 237, 395, 446, 474, 669, 790, 1115, 1185, 1338, 1493, 2230, 2370, 2986, 3345, 4479, 6690, 7465, 8958, 14930, 17617, 22395, 35234, 44790, 52851, 88085, 105702, 117947, 176170, 235894, 264255, 332939, 353841, 528510, 589735, 665878, 707682, 998817, 1179470, 1664695, 1769205, 1997634, 3329390, 3538410, 4994085, 9988170, 26302181, 52604362, 78906543, 131510905, 157813086, 263021810, 394532715, 789065430]

約数ペア:

[(1, 789065430), (2, 394532715), (3, 263021810), (5, 157813086), (6, 131510905), (10, 78906543), (15, 52604362), (30, 26302181), (79, 9988170), (158, 4994085), (223, 3538410), (237, 3329390), (395, 1997634), (446, 1769205), (474, 1664695), (669, 1179470), (790, 998817), (1115, 707682), (1185, 665878), (1338, 589735), (1493, 528510), (2230, 353841), (2370, 332939), (2986, 264255), (3345, 235894), (4479, 176170), (6690, 117947), (7465, 105702), (8958, 88085), (14930, 52851), (17617, 44790), (22395, 35234)]