30399642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 82572672

約数和(自身を除く): 52173030

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 234, 273, 277, 402, 469, 546, 554, 603, 819, 831, 871, 938, 1206, 1407, 1638, 1662, 1742, 1939, 2493, 2613, 2814, 3601, 3878, 4221, 4986, 5226, 5817, 6097, 7202, 7839, 8442, 10803, 11634, 12194, 15678, 17451, 18291, 18559, 21606, 25207, 32409, 34902, 36582, 37118, 50414, 54873, 55677, 64818, 75621, 109746, 111354, 129913, 151242, 167031, 226863, 241267, 259826, 334062, 389739, 453726, 482534, 723801, 779478, 1169217, 1447602, 1688869, 2171403, 2338434, 3377738, 4342806, 5066607, 10133214, 15199821, 30399642]

約数ペア:

[(1, 30399642), (2, 15199821), (3, 10133214), (6, 5066607), (7, 4342806), (9, 3377738), (13, 2338434), (14, 2171403), (18, 1688869), (21, 1447602), (26, 1169217), (39, 779478), (42, 723801), (63, 482534), (67, 453726), (78, 389739), (91, 334062), (117, 259826), (126, 241267), (134, 226863), (182, 167031), (201, 151242), (234, 129913), (273, 111354), (277, 109746), (402, 75621), (469, 64818), (546, 55677), (554, 54873), (603, 50414), (819, 37118), (831, 36582), (871, 34902), (938, 32409), (1206, 25207), (1407, 21606), (1638, 18559), (1662, 18291), (1742, 17451), (1939, 15678), (2493, 12194), (2613, 11634), (2814, 10803), (3601, 8442), (3878, 7839), (4221, 7202), (4986, 6097), (5226, 5817)]