16876710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 47443968

約数和(自身を除く): 30567258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 263, 279, 310, 345, 414, 465, 526, 558, 690, 713, 789, 930, 1035, 1315, 1395, 1426, 1578, 2070, 2139, 2367, 2630, 2790, 3565, 3945, 4278, 4734, 6049, 6417, 7130, 7890, 8153, 10695, 11835, 12098, 12834, 16306, 18147, 21390, 23670, 24459, 30245, 32085, 36294, 40765, 48918, 54441, 60490, 64170, 73377, 81530, 90735, 108882, 122295, 146754, 181470, 187519, 244590, 272205, 366885, 375038, 544410, 562557, 733770, 937595, 1125114, 1687671, 1875190, 2812785, 3375342, 5625570, 8438355, 16876710]

約数ペア:

[(1, 16876710), (2, 8438355), (3, 5625570), (5, 3375342), (6, 2812785), (9, 1875190), (10, 1687671), (15, 1125114), (18, 937595), (23, 733770), (30, 562557), (31, 544410), (45, 375038), (46, 366885), (62, 272205), (69, 244590), (90, 187519), (93, 181470), (115, 146754), (138, 122295), (155, 108882), (186, 90735), (207, 81530), (230, 73377), (263, 64170), (279, 60490), (310, 54441), (345, 48918), (414, 40765), (465, 36294), (526, 32085), (558, 30245), (690, 24459), (713, 23670), (789, 21390), (930, 18147), (1035, 16306), (1315, 12834), (1395, 12098), (1426, 11835), (1578, 10695), (2070, 8153), (2139, 7890), (2367, 7130), (2630, 6417), (2790, 6049), (3565, 4734), (3945, 4278)]