1207194930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{362521}}^1$

素因数の和:362571

約数の個数: 48

約数和(自身を含む): 3223545624

約数和(自身を除く): 2016350694

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, 362521, 725042, 1087563, 1812605, 2175126, 3262689, 3625210, 5437815, 6525378, 10875630, 13413277, 16313445, 26826554, 32626890, 40239831, 67066385, 80479662, 120719493, 134132770, 201199155, 241438986, 402398310, 603597465, 1207194930]

約数ペア:

[(1, 1207194930), (2, 603597465), (3, 402398310), (5, 241438986), (6, 201199155), (9, 134132770), (10, 120719493), (15, 80479662), (18, 67066385), (30, 40239831), (37, 32626890), (45, 26826554), (74, 16313445), (90, 13413277), (111, 10875630), (185, 6525378), (222, 5437815), (333, 3625210), (370, 3262689), (555, 2175126), (666, 1812605), (1110, 1087563), (1665, 725042), (3330, 362521)]