30613770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 93102048

約数和(自身を除く): 62488278

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 107, 110, 153, 165, 170, 187, 198, 214, 255, 289, 306, 321, 330, 374, 495, 510, 535, 561, 578, 642, 765, 867, 935, 963, 990, 1070, 1122, 1177, 1445, 1530, 1605, 1683, 1734, 1819, 1870, 1926, 2354, 2601, 2805, 2890, 3179, 3210, 3366, 3531, 3638, 4335, 4815, 5202, 5457, 5610, 5885, 6358, 7062, 8415, 8670, 9095, 9537, 9630, 10593, 10914, 11770, 13005, 15895, 16371, 16830, 17655, 18190, 19074, 20009, 21186, 26010, 27285, 28611, 30923, 31790, 32742, 35310, 40018, 47685, 52965, 54570, 57222, 60027, 61846, 81855, 92769, 95370, 100045, 105930, 120054, 143055, 154615, 163710, 180081, 185538, 200090, 278307, 286110, 300135, 309230, 340153, 360162, 463845, 556614, 600270, 680306, 900405, 927690, 1020459, 1391535, 1700765, 1800810, 2040918, 2783070, 3061377, 3401530, 5102295, 6122754, 10204590, 15306885, 30613770]

約数ペア:

[(1, 30613770), (2, 15306885), (3, 10204590), (5, 6122754), (6, 5102295), (9, 3401530), (10, 3061377), (11, 2783070), (15, 2040918), (17, 1800810), (18, 1700765), (22, 1391535), (30, 1020459), (33, 927690), (34, 900405), (45, 680306), (51, 600270), (55, 556614), (66, 463845), (85, 360162), (90, 340153), (99, 309230), (102, 300135), (107, 286110), (110, 278307), (153, 200090), (165, 185538), (170, 180081), (187, 163710), (198, 154615), (214, 143055), (255, 120054), (289, 105930), (306, 100045), (321, 95370), (330, 92769), (374, 81855), (495, 61846), (510, 60027), (535, 57222), (561, 54570), (578, 52965), (642, 47685), (765, 40018), (867, 35310), (935, 32742), (963, 31790), (990, 30923), (1070, 28611), (1122, 27285), (1177, 26010), (1445, 21186), (1530, 20009), (1605, 19074), (1683, 18190), (1734, 17655), (1819, 16830), (1870, 16371), (1926, 15895), (2354, 13005), (2601, 11770), (2805, 10914), (2890, 10593), (3179, 9630), (3210, 9537), (3366, 9095), (3531, 8670), (3638, 8415), (4335, 7062), (4815, 6358), (5202, 5885), (5457, 5610)]