1518951330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41879}}^1$

素因数の和:41936

約数の個数: 96

約数和(自身を含む): 4390364160

約数和(自身を除く): 2871412830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 36270, 41879, 83758, 125637, 209395, 251274, 376911, 418790, 544427, 628185, 753822, 1088854, 1256370, 1298249, 1633281, 1884555, 2596498, 2722135, 3266562, 3769110, 3894747, 4899843, 5444270, 6491245, 7789494, 8166405, 9799686, 11684241, 12982490, 16332810, 16877237, 19473735, 23368482, 24499215, 33754474, 38947470, 48998430, 50631711, 58421205, 84386185, 101263422, 116842410, 151895133, 168772370, 253158555, 303790266, 506317110, 759475665, 1518951330]

約数ペア:

[(1, 1518951330), (2, 759475665), (3, 506317110), (5, 303790266), (6, 253158555), (9, 168772370), (10, 151895133), (13, 116842410), (15, 101263422), (18, 84386185), (26, 58421205), (30, 50631711), (31, 48998430), (39, 38947470), (45, 33754474), (62, 24499215), (65, 23368482), (78, 19473735), (90, 16877237), (93, 16332810), (117, 12982490), (130, 11684241), (155, 9799686), (186, 8166405), (195, 7789494), (234, 6491245), (279, 5444270), (310, 4899843), (390, 3894747), (403, 3769110), (465, 3266562), (558, 2722135), (585, 2596498), (806, 1884555), (930, 1633281), (1170, 1298249), (1209, 1256370), (1395, 1088854), (2015, 753822), (2418, 628185), (2790, 544427), (3627, 418790), (4030, 376911), (6045, 251274), (7254, 209395), (12090, 125637), (18135, 83758), (36270, 41879)]