121343490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15149}}^1$

素因数の和:15251

約数の個数: 48

約数和(自身を含む): 319059000

約数和(自身を除く): 197715510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 15149, 30298, 45447, 75745, 90894, 136341, 151490, 227235, 272682, 454470, 681705, 1348261, 1363410, 2696522, 4044783, 6741305, 8089566, 12134349, 13482610, 20223915, 24268698, 40447830, 60671745, 121343490]

約数ペア:

[(1, 121343490), (2, 60671745), (3, 40447830), (5, 24268698), (6, 20223915), (9, 13482610), (10, 12134349), (15, 8089566), (18, 6741305), (30, 4044783), (45, 2696522), (89, 1363410), (90, 1348261), (178, 681705), (267, 454470), (445, 272682), (534, 227235), (801, 151490), (890, 136341), (1335, 90894), (1602, 75745), (2670, 45447), (4005, 30298), (8010, 15149)]