12302670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18801330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 79, 87, 145, 158, 174, 179, 237, 290, 358, 395, 435, 474, 537, 790, 870, 895, 1074, 1185, 1790, 2291, 2370, 2685, 4582, 5191, 5370, 6873, 10382, 11455, 13746, 14141, 15573, 22910, 25955, 28282, 31146, 34365, 42423, 51910, 68730, 70705, 77865, 84846, 141410, 155730, 212115, 410089, 424230, 820178, 1230267, 2050445, 2460534, 4100890, 6151335, 12302670]

約数ペア:

[(1, 12302670), (2, 6151335), (3, 4100890), (5, 2460534), (6, 2050445), (10, 1230267), (15, 820178), (29, 424230), (30, 410089), (58, 212115), (79, 155730), (87, 141410), (145, 84846), (158, 77865), (174, 70705), (179, 68730), (237, 51910), (290, 42423), (358, 34365), (395, 31146), (435, 28282), (474, 25955), (537, 22910), (790, 15573), (870, 14141), (895, 13746), (1074, 11455), (1185, 10382), (1790, 6873), (2291, 5370), (2370, 5191), (2685, 4582)]