247576380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{2381}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 693905184

約数和(自身を除く): 446328804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1733, 2381, 3466, 4762, 5199, 6932, 7143, 8665, 9524, 10398, 11905, 14286, 17330, 20796, 23810, 25995, 28572, 34660, 35715, 47620, 51990, 71430, 103980, 142860, 4126273, 8252546, 12378819, 16505092, 20631365, 24757638, 41262730, 49515276, 61894095, 82525460, 123788190, 247576380]

約数ペア:

[(1, 247576380), (2, 123788190), (3, 82525460), (4, 61894095), (5, 49515276), (6, 41262730), (10, 24757638), (12, 20631365), (15, 16505092), (20, 12378819), (30, 8252546), (60, 4126273), (1733, 142860), (2381, 103980), (3466, 71430), (4762, 51990), (5199, 47620), (6932, 35715), (7143, 34660), (8665, 28572), (9524, 25995), (10398, 23810), (11905, 20796), (14286, 17330)]