2759930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2562310

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 307, 310, 614, 899, 1535, 1798, 3070, 4495, 8903, 8990, 9517, 17806, 19034, 44515, 47585, 89030, 95170, 275993, 551986, 1379965, 2759930]

約数ペア:

[(1, 2759930), (2, 1379965), (5, 551986), (10, 275993), (29, 95170), (31, 89030), (58, 47585), (62, 44515), (145, 19034), (155, 17806), (290, 9517), (307, 8990), (310, 8903), (614, 4495), (899, 3070), (1535, 1798)]