12689331390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{17167}}^1$

素因数の和:17414

約数の個数: 96

約数和(自身を含む): 33938251776

約数和(自身を除く): 21248920386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 191, 215, 258, 382, 387, 430, 573, 645, 774, 955, 1146, 1290, 1719, 1910, 1935, 2865, 3438, 3870, 5730, 8213, 8595, 16426, 17167, 17190, 24639, 34334, 41065, 49278, 51501, 73917, 82130, 85835, 103002, 123195, 147834, 154503, 171670, 246390, 257505, 309006, 369585, 515010, 738181, 739170, 772515, 1476362, 1545030, 2214543, 3278897, 3690905, 4429086, 6557794, 6643629, 7381810, 9836691, 11072715, 13287258, 16394485, 19673382, 22145430, 29510073, 32788970, 33218145, 49183455, 59020146, 66436290, 98366910, 140992571, 147550365, 281985142, 295100730, 422977713, 704962855, 845955426, 1268933139, 1409925710, 2114888565, 2537866278, 4229777130, 6344665695, 12689331390]

約数ペア:

[(1, 12689331390), (2, 6344665695), (3, 4229777130), (5, 2537866278), (6, 2114888565), (9, 1409925710), (10, 1268933139), (15, 845955426), (18, 704962855), (30, 422977713), (43, 295100730), (45, 281985142), (86, 147550365), (90, 140992571), (129, 98366910), (191, 66436290), (215, 59020146), (258, 49183455), (382, 33218145), (387, 32788970), (430, 29510073), (573, 22145430), (645, 19673382), (774, 16394485), (955, 13287258), (1146, 11072715), (1290, 9836691), (1719, 7381810), (1910, 6643629), (1935, 6557794), (2865, 4429086), (3438, 3690905), (3870, 3278897), (5730, 2214543), (8213, 1545030), (8595, 1476362), (16426, 772515), (17167, 739170), (17190, 738181), (24639, 515010), (34334, 369585), (41065, 309006), (49278, 257505), (51501, 246390), (73917, 171670), (82130, 154503), (85835, 147834), (103002, 123195)]