8951490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 14635710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1259, 1422, 2370, 2518, 3555, 3777, 6295, 7110, 7554, 11331, 12590, 18885, 22662, 37770, 56655, 99461, 113310, 198922, 298383, 497305, 596766, 895149, 994610, 1491915, 1790298, 2983830, 4475745, 8951490]

約数ペア:

[(1, 8951490), (2, 4475745), (3, 2983830), (5, 1790298), (6, 1491915), (9, 994610), (10, 895149), (15, 596766), (18, 497305), (30, 298383), (45, 198922), (79, 113310), (90, 99461), (158, 56655), (237, 37770), (395, 22662), (474, 18885), (711, 12590), (790, 11331), (1185, 7554), (1259, 7110), (1422, 6295), (2370, 3777), (2518, 3555)]