55329430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11503}}^1$

素因数の和:11560

約数の個数: 32

約数和(自身を含む): 110162304

約数和(自身を除く): 54832874

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11503, 23006, 57515, 115030, 149539, 299078, 425611, 747695, 851222, 1495390, 2128055, 4256110, 5532943, 11065886, 27664715, 55329430]

約数ペア:

[(1, 55329430), (2, 27664715), (5, 11065886), (10, 5532943), (13, 4256110), (26, 2128055), (37, 1495390), (65, 851222), (74, 747695), (130, 425611), (185, 299078), (370, 149539), (481, 115030), (962, 57515), (2405, 23006), (4810, 11503)]