431617830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{2017}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 1185615360

約数和(自身を除く): 753997530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1019, 2017, 2038, 3057, 4034, 5095, 6051, 6114, 7133, 10085, 10190, 12102, 14119, 14266, 15285, 20170, 21399, 28238, 30255, 30570, 35665, 42357, 42798, 60510, 70595, 71330, 84714, 106995, 141190, 211785, 213990, 423570, 2055323, 4110646, 6165969, 10276615, 12331938, 14387261, 20553230, 28774522, 30829845, 43161783, 61659690, 71936305, 86323566, 143872610, 215808915, 431617830]

約数ペア:

[(1, 431617830), (2, 215808915), (3, 143872610), (5, 86323566), (6, 71936305), (7, 61659690), (10, 43161783), (14, 30829845), (15, 28774522), (21, 20553230), (30, 14387261), (35, 12331938), (42, 10276615), (70, 6165969), (105, 4110646), (210, 2055323), (1019, 423570), (2017, 213990), (2038, 211785), (3057, 141190), (4034, 106995), (5095, 84714), (6051, 71330), (6114, 70595), (7133, 60510), (10085, 42798), (10190, 42357), (12102, 35665), (14119, 30570), (14266, 30255), (15285, 28238), (20170, 21399)]