859243390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{6199}}^1$

素因数の和:6456

約数の個数: 32

約数和(自身を含む): 1574899200

約数和(自身を除く): 715655810

約数列:

[1, 2, 5, 10, 83, 166, 167, 334, 415, 830, 835, 1670, 6199, 12398, 13861, 27722, 30995, 61990, 69305, 138610, 514517, 1029034, 1035233, 2070466, 2572585, 5145170, 5176165, 10352330, 85924339, 171848678, 429621695, 859243390]

約数ペア:

[(1, 859243390), (2, 429621695), (5, 171848678), (10, 85924339), (83, 10352330), (166, 5176165), (167, 5145170), (334, 2572585), (415, 2070466), (830, 1035233), (835, 1029034), (1670, 514517), (6199, 138610), (12398, 69305), (13861, 61990), (27722, 30995)]