12311010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3697}}^1$

素因数の和:3747

約数の個数: 48

約数和(自身を含む): 32882616

約数和(自身を除く): 20571606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 3697, 7394, 11091, 18485, 22182, 33273, 36970, 55455, 66546, 110910, 136789, 166365, 273578, 332730, 410367, 683945, 820734, 1231101, 1367890, 2051835, 2462202, 4103670, 6155505, 12311010]

約数ペア:

[(1, 12311010), (2, 6155505), (3, 4103670), (5, 2462202), (6, 2051835), (9, 1367890), (10, 1231101), (15, 820734), (18, 683945), (30, 410367), (37, 332730), (45, 273578), (74, 166365), (90, 136789), (111, 110910), (185, 66546), (222, 55455), (333, 36970), (370, 33273), (555, 22182), (666, 18485), (1110, 11091), (1665, 7394), (3330, 3697)]