1298392610820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{22149311}}^1$

素因数の和:22150300

約数の個数: 48

約数和(自身を含む): 3639220558848

約数和(自身を除く): 2340827948028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1954, 2931, 3908, 4885, 5862, 9770, 11724, 14655, 19540, 29310, 58620, 22149311, 44298622, 66447933, 88597244, 110746555, 132895866, 221493110, 265791732, 332239665, 442986220, 664479330, 1328958660, 21639876847, 43279753694, 64919630541, 86559507388, 108199384235, 129839261082, 216398768470, 259678522164, 324598152705, 432797536940, 649196305410, 1298392610820]

約数ペア:

[(1, 1298392610820), (2, 649196305410), (3, 432797536940), (4, 324598152705), (5, 259678522164), (6, 216398768470), (10, 129839261082), (12, 108199384235), (15, 86559507388), (20, 64919630541), (30, 43279753694), (60, 21639876847), (977, 1328958660), (1954, 664479330), (2931, 442986220), (3908, 332239665), (4885, 265791732), (5862, 221493110), (9770, 132895866), (11724, 110746555), (14655, 88597244), (19540, 66447933), (29310, 44298622), (58620, 22149311)]