1738156030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{361363}}^1$

素因数の和:361420

約数の個数: 32

約数和(自身を含む): 3460421664

約数和(自身を除く): 1722265634

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 361363, 722726, 1806815, 3613630, 4697719, 9395438, 13370431, 23488595, 26740862, 46977190, 66852155, 133704310, 173815603, 347631206, 869078015, 1738156030]

約数ペア:

[(1, 1738156030), (2, 869078015), (5, 347631206), (10, 173815603), (13, 133704310), (26, 66852155), (37, 46977190), (65, 26740862), (74, 23488595), (130, 13370431), (185, 9395438), (370, 4697719), (481, 3613630), (962, 1806815), (2405, 722726), (4810, 361363)]