3469860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 10830456

約数和(自身を除く): 7360596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 521, 555, 666, 740, 1042, 1110, 1332, 1563, 1665, 2084, 2220, 2605, 3126, 3330, 4689, 5210, 6252, 6660, 7815, 9378, 10420, 15630, 18756, 19277, 23445, 31260, 38554, 46890, 57831, 77108, 93780, 96385, 115662, 173493, 192770, 231324, 289155, 346986, 385540, 578310, 693972, 867465, 1156620, 1734930, 3469860]

約数ペア:

[(1, 3469860), (2, 1734930), (3, 1156620), (4, 867465), (5, 693972), (6, 578310), (9, 385540), (10, 346986), (12, 289155), (15, 231324), (18, 192770), (20, 173493), (30, 115662), (36, 96385), (37, 93780), (45, 77108), (60, 57831), (74, 46890), (90, 38554), (111, 31260), (148, 23445), (180, 19277), (185, 18756), (222, 15630), (333, 10420), (370, 9378), (444, 7815), (521, 6660), (555, 6252), (666, 5210), (740, 4689), (1042, 3330), (1110, 3126), (1332, 2605), (1563, 2220), (1665, 2084)]