11270910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 31186944

約数和(自身を除く): 19916034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 281, 382, 562, 573, 843, 955, 1146, 1337, 1405, 1686, 1910, 1967, 2674, 2810, 2865, 3934, 4011, 4215, 5730, 5901, 6685, 8022, 8430, 9835, 11802, 13370, 19670, 20055, 29505, 40110, 53671, 59010, 107342, 161013, 268355, 322026, 375697, 536710, 751394, 805065, 1127091, 1610130, 1878485, 2254182, 3756970, 5635455, 11270910]

約数ペア:

[(1, 11270910), (2, 5635455), (3, 3756970), (5, 2254182), (6, 1878485), (7, 1610130), (10, 1127091), (14, 805065), (15, 751394), (21, 536710), (30, 375697), (35, 322026), (42, 268355), (70, 161013), (105, 107342), (191, 59010), (210, 53671), (281, 40110), (382, 29505), (562, 20055), (573, 19670), (843, 13370), (955, 11802), (1146, 9835), (1337, 8430), (1405, 8022), (1686, 6685), (1910, 5901), (1967, 5730), (2674, 4215), (2810, 4011), (2865, 3934)]