11121090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 28169856

約数和(自身を除く): 17048766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 233, 258, 370, 430, 466, 555, 645, 699, 1110, 1165, 1290, 1398, 1591, 2330, 3182, 3495, 4773, 6990, 7955, 8621, 9546, 10019, 15910, 17242, 20038, 23865, 25863, 30057, 43105, 47730, 50095, 51726, 60114, 86210, 100190, 129315, 150285, 258630, 300570, 370703, 741406, 1112109, 1853515, 2224218, 3707030, 5560545, 11121090]

約数ペア:

[(1, 11121090), (2, 5560545), (3, 3707030), (5, 2224218), (6, 1853515), (10, 1112109), (15, 741406), (30, 370703), (37, 300570), (43, 258630), (74, 150285), (86, 129315), (111, 100190), (129, 86210), (185, 60114), (215, 51726), (222, 50095), (233, 47730), (258, 43105), (370, 30057), (430, 25863), (466, 23865), (555, 20038), (645, 17242), (699, 15910), (1110, 10019), (1165, 9546), (1290, 8621), (1398, 7955), (1591, 6990), (2330, 4773), (3182, 3495)]