201993537030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1429}}^1\times {\mathrm{5987}}^1$

素因数の和:8213

約数の個数: 64

約数和(自身を含む): 485821290240

約数和(自身を除く): 283827753210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1429, 1574, 2361, 2858, 3935, 4287, 4722, 5987, 7145, 7870, 8574, 11805, 11974, 14290, 17961, 21435, 23610, 29935, 35922, 42870, 59870, 89805, 179610, 1124623, 2249246, 3373869, 4711769, 5623115, 6747738, 8555423, 9423538, 11246230, 14135307, 16869345, 17110846, 23558845, 25666269, 28270614, 33738690, 42777115, 47117690, 51332538, 70676535, 85554230, 128331345, 141353070, 256662690, 6733117901, 13466235802, 20199353703, 33665589505, 40398707406, 67331179010, 100996768515, 201993537030]

約数ペア:

[(1, 201993537030), (2, 100996768515), (3, 67331179010), (5, 40398707406), (6, 33665589505), (10, 20199353703), (15, 13466235802), (30, 6733117901), (787, 256662690), (1429, 141353070), (1574, 128331345), (2361, 85554230), (2858, 70676535), (3935, 51332538), (4287, 47117690), (4722, 42777115), (5987, 33738690), (7145, 28270614), (7870, 25666269), (8574, 23558845), (11805, 17110846), (11974, 16869345), (14290, 14135307), (17961, 11246230), (21435, 9423538), (23610, 8555423), (29935, 6747738), (35922, 5623115), (42870, 4711769), (59870, 3373869), (89805, 2249246), (179610, 1124623)]