30750356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 69129984

約数和(自身を除く): 38379628

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 3673, 4186, 7346, 8372, 14692, 25711, 47749, 51422, 84479, 95498, 102844, 168958, 190996, 334243, 337916, 591353, 668486, 1098227, 1182706, 1336972, 2196454, 2365412, 4392908, 7687589, 15375178, 30750356]

約数ペア:

[(1, 30750356), (2, 15375178), (4, 7687589), (7, 4392908), (13, 2365412), (14, 2196454), (23, 1336972), (26, 1182706), (28, 1098227), (46, 668486), (52, 591353), (91, 337916), (92, 334243), (161, 190996), (182, 168958), (299, 102844), (322, 95498), (364, 84479), (598, 51422), (644, 47749), (1196, 25711), (2093, 14692), (3673, 8372), (4186, 7346)]