2149884810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1213}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 5726972160

約数和(自身を除く): 3577087350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 419, 423, 470, 705, 838, 846, 1213, 1257, 1410, 2095, 2115, 2426, 2514, 3639, 3771, 4190, 4230, 6065, 6285, 7278, 7542, 10917, 12130, 12570, 18195, 18855, 19693, 21834, 36390, 37710, 39386, 54585, 57011, 59079, 98465, 109170, 114022, 118158, 171033, 177237, 196930, 285055, 295395, 342066, 354474, 508247, 513099, 570110, 590790, 855165, 886185, 1016494, 1026198, 1524741, 1710330, 1772370, 2541235, 2565495, 3049482, 4574223, 5082470, 5130990, 7623705, 9148446, 15247410, 22871115, 23887609, 45742230, 47775218, 71662827, 119438045, 143325654, 214988481, 238876090, 358314135, 429976962, 716628270, 1074942405, 2149884810]

約数ペア:

[(1, 2149884810), (2, 1074942405), (3, 716628270), (5, 429976962), (6, 358314135), (9, 238876090), (10, 214988481), (15, 143325654), (18, 119438045), (30, 71662827), (45, 47775218), (47, 45742230), (90, 23887609), (94, 22871115), (141, 15247410), (235, 9148446), (282, 7623705), (419, 5130990), (423, 5082470), (470, 4574223), (705, 3049482), (838, 2565495), (846, 2541235), (1213, 1772370), (1257, 1710330), (1410, 1524741), (2095, 1026198), (2115, 1016494), (2426, 886185), (2514, 855165), (3639, 590790), (3771, 570110), (4190, 513099), (4230, 508247), (6065, 354474), (6285, 342066), (7278, 295395), (7542, 285055), (10917, 196930), (12130, 177237), (12570, 171033), (18195, 118158), (18855, 114022), (19693, 109170), (21834, 98465), (36390, 59079), (37710, 57011), (39386, 54585)]