19584630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 57788640

約数和(自身を除く): 38204010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 881, 1170, 1235, 1482, 1710, 1762, 2223, 2470, 2643, 3705, 4405, 4446, 5286, 7410, 7929, 8810, 11115, 11453, 13215, 15858, 16739, 22230, 22906, 26430, 33478, 34359, 39645, 50217, 57265, 68718, 79290, 83695, 100434, 103077, 114530, 150651, 167390, 171795, 206154, 217607, 251085, 301302, 343590, 435214, 502170, 515385, 652821, 753255, 1030770, 1088035, 1305642, 1506510, 1958463, 2176070, 3264105, 3916926, 6528210, 9792315, 19584630]

約数ペア:

[(1, 19584630), (2, 9792315), (3, 6528210), (5, 3916926), (6, 3264105), (9, 2176070), (10, 1958463), (13, 1506510), (15, 1305642), (18, 1088035), (19, 1030770), (26, 753255), (30, 652821), (38, 515385), (39, 502170), (45, 435214), (57, 343590), (65, 301302), (78, 251085), (90, 217607), (95, 206154), (114, 171795), (117, 167390), (130, 150651), (171, 114530), (190, 103077), (195, 100434), (234, 83695), (247, 79290), (285, 68718), (342, 57265), (390, 50217), (494, 39645), (570, 34359), (585, 33478), (741, 26430), (855, 22906), (881, 22230), (1170, 16739), (1235, 15858), (1482, 13215), (1710, 11453), (1762, 11115), (2223, 8810), (2470, 7929), (2643, 7410), (3705, 5286), (4405, 4446)]