2122262790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73613}}^1$

素因数の和:73685

約数の個数: 48

約数和(自身を含む): 5263106544

約数和(自身を除く): 3140843754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5766, 9610, 14415, 28830, 73613, 147226, 220839, 368065, 441678, 736130, 1104195, 2208390, 2282003, 4564006, 6846009, 11410015, 13692018, 22820030, 34230045, 68460090, 70742093, 141484186, 212226279, 353710465, 424452558, 707420930, 1061131395, 2122262790]

約数ペア:

[(1, 2122262790), (2, 1061131395), (3, 707420930), (5, 424452558), (6, 353710465), (10, 212226279), (15, 141484186), (30, 70742093), (31, 68460090), (62, 34230045), (93, 22820030), (155, 13692018), (186, 11410015), (310, 6846009), (465, 4564006), (930, 2282003), (961, 2208390), (1922, 1104195), (2883, 736130), (4805, 441678), (5766, 368065), (9610, 220839), (14415, 147226), (28830, 73613)]