335218860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4691}}^1$

素因数の和:5103

約数の個数: 72

約数和(自身を含む): 1019609136

約数和(自身を除く): 684390276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4691, 4764, 5955, 7146, 7940, 9382, 11910, 14073, 14292, 17865, 18764, 23455, 23820, 28146, 35730, 42219, 46910, 56292, 70365, 71460, 84438, 93820, 140730, 168876, 211095, 281460, 422190, 844380, 1862327, 3724654, 5586981, 7449308, 9311635, 11173962, 16760943, 18623270, 22347924, 27934905, 33521886, 37246540, 55869810, 67043772, 83804715, 111739620, 167609430, 335218860]

約数ペア:

[(1, 335218860), (2, 167609430), (3, 111739620), (4, 83804715), (5, 67043772), (6, 55869810), (9, 37246540), (10, 33521886), (12, 27934905), (15, 22347924), (18, 18623270), (20, 16760943), (30, 11173962), (36, 9311635), (45, 7449308), (60, 5586981), (90, 3724654), (180, 1862327), (397, 844380), (794, 422190), (1191, 281460), (1588, 211095), (1985, 168876), (2382, 140730), (3573, 93820), (3970, 84438), (4691, 71460), (4764, 70365), (5955, 56292), (7146, 46910), (7940, 42219), (9382, 35730), (11910, 28146), (14073, 23820), (14292, 23455), (17865, 18764)]