58198420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 140652288

約数和(自身を除く): 82453868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2753, 3020, 4228, 5285, 5506, 10570, 11012, 13765, 19271, 21140, 27530, 38542, 55060, 77084, 96355, 192710, 385420, 415703, 831406, 1662812, 2078515, 2909921, 4157030, 5819842, 8314060, 11639684, 14549605, 29099210, 58198420]

約数ペア:

[(1, 58198420), (2, 29099210), (4, 14549605), (5, 11639684), (7, 8314060), (10, 5819842), (14, 4157030), (20, 2909921), (28, 2078515), (35, 1662812), (70, 831406), (140, 415703), (151, 385420), (302, 192710), (604, 96355), (755, 77084), (1057, 55060), (1510, 38542), (2114, 27530), (2753, 21140), (3020, 19271), (4228, 13765), (5285, 11012), (5506, 10570)]