17049970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 37428480

約数和(自身を除く): 20378510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 58, 70, 74, 145, 185, 203, 227, 259, 290, 370, 406, 454, 518, 1015, 1073, 1135, 1295, 1589, 2030, 2146, 2270, 2590, 3178, 5365, 6583, 7511, 7945, 8399, 10730, 13166, 15022, 15890, 16798, 32915, 37555, 41995, 46081, 58793, 65830, 75110, 83990, 92162, 117586, 230405, 243571, 293965, 460810, 487142, 587930, 1217855, 1704997, 2435710, 3409994, 8524985, 17049970]

約数ペア:

[(1, 17049970), (2, 8524985), (5, 3409994), (7, 2435710), (10, 1704997), (14, 1217855), (29, 587930), (35, 487142), (37, 460810), (58, 293965), (70, 243571), (74, 230405), (145, 117586), (185, 92162), (203, 83990), (227, 75110), (259, 65830), (290, 58793), (370, 46081), (406, 41995), (454, 37555), (518, 32915), (1015, 16798), (1073, 15890), (1135, 15022), (1295, 13166), (1589, 10730), (2030, 8399), (2146, 7945), (2270, 7511), (2590, 6583), (3178, 5365)]