15690189210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{60737}}^1$

素因数の和:60935

約数の個数: 64

約数和(自身を含む): 38483596800

約数和(自身を除く): 22793407590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 109, 158, 218, 237, 327, 395, 474, 545, 654, 790, 1090, 1185, 1635, 2370, 3270, 8611, 17222, 25833, 43055, 51666, 60737, 86110, 121474, 129165, 182211, 258330, 303685, 364422, 607370, 911055, 1822110, 4798223, 6620333, 9596446, 13240666, 14394669, 19860999, 23991115, 28789338, 33101665, 39721998, 47982230, 66203330, 71973345, 99304995, 143946690, 198609990, 523006307, 1046012614, 1569018921, 2615031535, 3138037842, 5230063070, 7845094605, 15690189210]

約数ペア:

[(1, 15690189210), (2, 7845094605), (3, 5230063070), (5, 3138037842), (6, 2615031535), (10, 1569018921), (15, 1046012614), (30, 523006307), (79, 198609990), (109, 143946690), (158, 99304995), (218, 71973345), (237, 66203330), (327, 47982230), (395, 39721998), (474, 33101665), (545, 28789338), (654, 23991115), (790, 19860999), (1090, 14394669), (1185, 13240666), (1635, 9596446), (2370, 6620333), (3270, 4798223), (8611, 1822110), (17222, 911055), (25833, 607370), (43055, 364422), (51666, 303685), (60737, 258330), (86110, 182211), (121474, 129165)]