12883770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 35532432

約数和(自身を除く): 22648662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 73, 74, 90, 106, 111, 146, 159, 185, 219, 222, 265, 318, 333, 365, 370, 438, 477, 530, 555, 657, 666, 730, 795, 954, 1095, 1110, 1314, 1590, 1665, 1961, 2190, 2385, 2701, 3285, 3330, 3869, 3922, 4770, 5402, 5883, 6570, 7738, 8103, 9805, 11607, 11766, 13505, 16206, 17649, 19345, 19610, 23214, 24309, 27010, 29415, 34821, 35298, 38690, 40515, 48618, 58035, 58830, 69642, 81030, 88245, 116070, 121545, 143153, 174105, 176490, 243090, 286306, 348210, 429459, 715765, 858918, 1288377, 1431530, 2147295, 2576754, 4294590, 6441885, 12883770]

約数ペア:

[(1, 12883770), (2, 6441885), (3, 4294590), (5, 2576754), (6, 2147295), (9, 1431530), (10, 1288377), (15, 858918), (18, 715765), (30, 429459), (37, 348210), (45, 286306), (53, 243090), (73, 176490), (74, 174105), (90, 143153), (106, 121545), (111, 116070), (146, 88245), (159, 81030), (185, 69642), (219, 58830), (222, 58035), (265, 48618), (318, 40515), (333, 38690), (365, 35298), (370, 34821), (438, 29415), (477, 27010), (530, 24309), (555, 23214), (657, 19610), (666, 19345), (730, 17649), (795, 16206), (954, 13505), (1095, 11766), (1110, 11607), (1314, 9805), (1590, 8103), (1665, 7738), (1961, 6570), (2190, 5883), (2385, 5402), (2701, 4770), (3285, 3922), (3330, 3869)]