55140030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55697}}^1$

素因数の和:55721

約数の個数: 48

約数和(自身を含む): 156399984

約数和(自身を除く): 101259954

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 55697, 111394, 167091, 278485, 334182, 501273, 556970, 612667, 835455, 1002546, 1225334, 1670910, 1838001, 2506365, 3063335, 3676002, 5012730, 5514003, 6126670, 9190005, 11028006, 18380010, 27570015, 55140030]

約数ペア:

[(1, 55140030), (2, 27570015), (3, 18380010), (5, 11028006), (6, 9190005), (9, 6126670), (10, 5514003), (11, 5012730), (15, 3676002), (18, 3063335), (22, 2506365), (30, 1838001), (33, 1670910), (45, 1225334), (55, 1002546), (66, 835455), (90, 612667), (99, 556970), (110, 501273), (165, 334182), (198, 278485), (330, 167091), (495, 111394), (990, 55697)]