3351420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 10426416

約数和(自身を除く): 7074996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 433, 516, 645, 774, 860, 866, 1290, 1299, 1548, 1732, 1935, 2165, 2580, 2598, 3870, 3897, 4330, 5196, 6495, 7740, 7794, 8660, 12990, 15588, 18619, 19485, 25980, 37238, 38970, 55857, 74476, 77940, 93095, 111714, 167571, 186190, 223428, 279285, 335142, 372380, 558570, 670284, 837855, 1117140, 1675710, 3351420]

約数ペア:

[(1, 3351420), (2, 1675710), (3, 1117140), (4, 837855), (5, 670284), (6, 558570), (9, 372380), (10, 335142), (12, 279285), (15, 223428), (18, 186190), (20, 167571), (30, 111714), (36, 93095), (43, 77940), (45, 74476), (60, 55857), (86, 38970), (90, 37238), (129, 25980), (172, 19485), (180, 18619), (215, 15588), (258, 12990), (387, 8660), (430, 7794), (433, 7740), (516, 6495), (645, 5196), (774, 4330), (860, 3897), (866, 3870), (1290, 2598), (1299, 2580), (1548, 2165), (1732, 1935)]