272693180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 589274784

約数和(自身を除く): 316581604

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 122, 166, 244, 305, 332, 415, 610, 830, 1220, 1660, 2693, 5063, 5386, 10126, 10772, 13465, 20252, 25315, 26930, 50630, 53860, 101260, 164273, 223519, 328546, 447038, 657092, 821365, 894076, 1117595, 1642730, 2235190, 3285460, 4470380, 13634659, 27269318, 54538636, 68173295, 136346590, 272693180]

約数ペア:

[(1, 272693180), (2, 136346590), (4, 68173295), (5, 54538636), (10, 27269318), (20, 13634659), (61, 4470380), (83, 3285460), (122, 2235190), (166, 1642730), (244, 1117595), (305, 894076), (332, 821365), (415, 657092), (610, 447038), (830, 328546), (1220, 223519), (1660, 164273), (2693, 101260), (5063, 53860), (5386, 50630), (10126, 26930), (10772, 25315), (13465, 20252)]