30923040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2842

約数の個数: 96

約数和(自身を含む): 101678976

約数和(自身を除く): 70755936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 2801, 3680, 5520, 5602, 8403, 11040, 11204, 14005, 16806, 22408, 28010, 33612, 42015, 44816, 56020, 64423, 67224, 84030, 89632, 112040, 128846, 134448, 168060, 193269, 224080, 257692, 268896, 322115, 336120, 386538, 448160, 515384, 644230, 672240, 773076, 966345, 1030768, 1288460, 1344480, 1546152, 1932690, 2061536, 2576920, 3092304, 3865380, 5153840, 6184608, 7730760, 10307680, 15461520, 30923040]

約数ペア:

[(1, 30923040), (2, 15461520), (3, 10307680), (4, 7730760), (5, 6184608), (6, 5153840), (8, 3865380), (10, 3092304), (12, 2576920), (15, 2061536), (16, 1932690), (20, 1546152), (23, 1344480), (24, 1288460), (30, 1030768), (32, 966345), (40, 773076), (46, 672240), (48, 644230), (60, 515384), (69, 448160), (80, 386538), (92, 336120), (96, 322115), (115, 268896), (120, 257692), (138, 224080), (160, 193269), (184, 168060), (230, 134448), (240, 128846), (276, 112040), (345, 89632), (368, 84030), (460, 67224), (480, 64423), (552, 56020), (690, 44816), (736, 42015), (920, 33612), (1104, 28010), (1380, 22408), (1840, 16806), (2208, 14005), (2760, 11204), (2801, 11040), (3680, 8403), (5520, 5602)]