3434420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 8019648

約数和(自身を除く): 4585228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 233, 268, 335, 466, 670, 737, 932, 1165, 1340, 1474, 2330, 2563, 2948, 3685, 4660, 5126, 7370, 10252, 12815, 14740, 15611, 25630, 31222, 51260, 62444, 78055, 156110, 171721, 312220, 343442, 686884, 858605, 1717210, 3434420]

約数ペア:

[(1, 3434420), (2, 1717210), (4, 858605), (5, 686884), (10, 343442), (11, 312220), (20, 171721), (22, 156110), (44, 78055), (55, 62444), (67, 51260), (110, 31222), (134, 25630), (220, 15611), (233, 14740), (268, 12815), (335, 10252), (466, 7370), (670, 5126), (737, 4660), (932, 3685), (1165, 2948), (1340, 2563), (1474, 2330)]