76804590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 194918400

約数和(自身を除く): 118113810

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1409, 1817, 2370, 2818, 3634, 4227, 5451, 7045, 8454, 9085, 10902, 14090, 18170, 21135, 27255, 32407, 42270, 54510, 64814, 97221, 111311, 162035, 194442, 222622, 324070, 333933, 486105, 556555, 667866, 972210, 1113110, 1669665, 2560153, 3339330, 5120306, 7680459, 12800765, 15360918, 25601530, 38402295, 76804590]

約数ペア:

[(1, 76804590), (2, 38402295), (3, 25601530), (5, 15360918), (6, 12800765), (10, 7680459), (15, 5120306), (23, 3339330), (30, 2560153), (46, 1669665), (69, 1113110), (79, 972210), (115, 667866), (138, 556555), (158, 486105), (230, 333933), (237, 324070), (345, 222622), (395, 194442), (474, 162035), (690, 111311), (790, 97221), (1185, 64814), (1409, 54510), (1817, 42270), (2370, 32407), (2818, 27255), (3634, 21135), (4227, 18170), (5451, 14090), (7045, 10902), (8454, 9085)]