120303270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18311}}^1$

素因数の和:18397

約数の個数: 48

約数和(自身を含む): 317090592

約数和(自身を除く): 196787322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 18311, 36622, 54933, 91555, 109866, 164799, 183110, 274665, 329598, 549330, 823995, 1336703, 1647990, 2673406, 4010109, 6683515, 8020218, 12030327, 13367030, 20050545, 24060654, 40101090, 60151635, 120303270]

約数ペア:

[(1, 120303270), (2, 60151635), (3, 40101090), (5, 24060654), (6, 20050545), (9, 13367030), (10, 12030327), (15, 8020218), (18, 6683515), (30, 4010109), (45, 2673406), (73, 1647990), (90, 1336703), (146, 823995), (219, 549330), (365, 329598), (438, 274665), (657, 183110), (730, 164799), (1095, 109866), (1314, 91555), (2190, 54933), (3285, 36622), (6570, 18311)]