2191032090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{1627}}^1$

素因数の和:2804

約数の個数: 96

約数和(自身を含む): 6143993856

約数和(自身を除く): 3952961766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1151, 1170, 1627, 2302, 3254, 3453, 4881, 5755, 6906, 8135, 9762, 10359, 11510, 14643, 14963, 16270, 17265, 20718, 21151, 24405, 29286, 29926, 34530, 42302, 44889, 48810, 51795, 63453, 73215, 74815, 89778, 103590, 105755, 126906, 134667, 146430, 149630, 190359, 211510, 224445, 269334, 317265, 380718, 448890, 634530, 673335, 951795, 1346670, 1872677, 1903590, 3745354, 5618031, 9363385, 11236062, 16854093, 18726770, 24344801, 28090155, 33708186, 48689602, 56180310, 73034403, 84270465, 121724005, 146068806, 168540930, 219103209, 243448010, 365172015, 438206418, 730344030, 1095516045, 2191032090]

約数ペア:

[(1, 2191032090), (2, 1095516045), (3, 730344030), (5, 438206418), (6, 365172015), (9, 243448010), (10, 219103209), (13, 168540930), (15, 146068806), (18, 121724005), (26, 84270465), (30, 73034403), (39, 56180310), (45, 48689602), (65, 33708186), (78, 28090155), (90, 24344801), (117, 18726770), (130, 16854093), (195, 11236062), (234, 9363385), (390, 5618031), (585, 3745354), (1151, 1903590), (1170, 1872677), (1627, 1346670), (2302, 951795), (3254, 673335), (3453, 634530), (4881, 448890), (5755, 380718), (6906, 317265), (8135, 269334), (9762, 224445), (10359, 211510), (11510, 190359), (14643, 149630), (14963, 146430), (16270, 134667), (17265, 126906), (20718, 105755), (21151, 103590), (24405, 89778), (29286, 74815), (29926, 73215), (34530, 63453), (42302, 51795), (44889, 48810)]