67943010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 172339200

約数和(自身を除く): 104396190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 1699, 2666, 3398, 3999, 5097, 6665, 7998, 8495, 10194, 13330, 16990, 19995, 25485, 39990, 50970, 52669, 73057, 105338, 146114, 158007, 219171, 263345, 316014, 365285, 438342, 526690, 730570, 790035, 1095855, 1580070, 2191710, 2264767, 4529534, 6794301, 11323835, 13588602, 22647670, 33971505, 67943010]

約数ペア:

[(1, 67943010), (2, 33971505), (3, 22647670), (5, 13588602), (6, 11323835), (10, 6794301), (15, 4529534), (30, 2264767), (31, 2191710), (43, 1580070), (62, 1095855), (86, 790035), (93, 730570), (129, 526690), (155, 438342), (186, 365285), (215, 316014), (258, 263345), (310, 219171), (430, 158007), (465, 146114), (645, 105338), (930, 73057), (1290, 52669), (1333, 50970), (1699, 39990), (2666, 25485), (3398, 19995), (3999, 16990), (5097, 13330), (6665, 10194), (7998, 8495)]