154409340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{88741}}^1$

素因数の和:88782

約数の個数: 48

約数和(自身を含む): 447259680

約数和(自身を除く): 292850340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 88741, 177482, 266223, 354964, 443705, 532446, 887410, 1064892, 1331115, 1774820, 2573489, 2662230, 5146978, 5324460, 7720467, 10293956, 12867445, 15440934, 25734890, 30881868, 38602335, 51469780, 77204670, 154409340]

約数ペア:

[(1, 154409340), (2, 77204670), (3, 51469780), (4, 38602335), (5, 30881868), (6, 25734890), (10, 15440934), (12, 12867445), (15, 10293956), (20, 7720467), (29, 5324460), (30, 5146978), (58, 2662230), (60, 2573489), (87, 1774820), (116, 1331115), (145, 1064892), (174, 887410), (290, 532446), (348, 443705), (435, 354964), (580, 266223), (870, 177482), (1740, 88741)]