30937760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 87236352

約数和(自身を除く): 56298592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1201, 1288, 1610, 1840, 2402, 2576, 3220, 3680, 4804, 5152, 6005, 6440, 8407, 9608, 12010, 12880, 16814, 19216, 24020, 25760, 27623, 33628, 38432, 42035, 48040, 55246, 67256, 84070, 96080, 110492, 134512, 138115, 168140, 192160, 193361, 220984, 269024, 276230, 336280, 386722, 441968, 552460, 672560, 773444, 883936, 966805, 1104920, 1345120, 1546888, 1933610, 2209840, 3093776, 3867220, 4419680, 6187552, 7734440, 15468880, 30937760]

約数ペア:

[(1, 30937760), (2, 15468880), (4, 7734440), (5, 6187552), (7, 4419680), (8, 3867220), (10, 3093776), (14, 2209840), (16, 1933610), (20, 1546888), (23, 1345120), (28, 1104920), (32, 966805), (35, 883936), (40, 773444), (46, 672560), (56, 552460), (70, 441968), (80, 386722), (92, 336280), (112, 276230), (115, 269024), (140, 220984), (160, 193361), (161, 192160), (184, 168140), (224, 138115), (230, 134512), (280, 110492), (322, 96080), (368, 84070), (460, 67256), (560, 55246), (644, 48040), (736, 42035), (805, 38432), (920, 33628), (1120, 27623), (1201, 25760), (1288, 24020), (1610, 19216), (1840, 16814), (2402, 12880), (2576, 12010), (3220, 9608), (3680, 8407), (4804, 6440), (5152, 6005)]