730560660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{43331}}^1$

素因数の和:43624

約数の個数: 48

約数和(自身を含む): 2052896832

約数和(自身を除く): 1322336172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 8430, 16860, 43331, 86662, 129993, 173324, 216655, 259986, 433310, 519972, 649965, 866620, 1299930, 2599860, 12176011, 24352022, 36528033, 48704044, 60880055, 73056066, 121760110, 146112132, 182640165, 243520220, 365280330, 730560660]

約数ペア:

[(1, 730560660), (2, 365280330), (3, 243520220), (4, 182640165), (5, 146112132), (6, 121760110), (10, 73056066), (12, 60880055), (15, 48704044), (20, 36528033), (30, 24352022), (60, 12176011), (281, 2599860), (562, 1299930), (843, 866620), (1124, 649965), (1405, 519972), (1686, 433310), (2810, 259986), (3372, 216655), (4215, 173324), (5620, 129993), (8430, 86662), (16860, 43331)]