28935060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6263}}^1$

素因数の和:6293

約数の個数: 96

約数和(自身を含む): 101025792

約数和(自身を除く): 72090732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 6263, 12526, 18789, 25052, 31315, 37578, 43841, 62630, 68893, 75156, 87682, 93945, 125260, 131523, 137786, 175364, 187890, 206679, 219205, 263046, 275572, 344465, 375780, 413358, 438410, 482251, 526092, 657615, 688930, 826716, 876820, 964502, 1033395, 1315230, 1377860, 1446753, 1929004, 2066790, 2411255, 2630460, 2893506, 4133580, 4822510, 5787012, 7233765, 9645020, 14467530, 28935060]

約数ペア:

[(1, 28935060), (2, 14467530), (3, 9645020), (4, 7233765), (5, 5787012), (6, 4822510), (7, 4133580), (10, 2893506), (11, 2630460), (12, 2411255), (14, 2066790), (15, 1929004), (20, 1446753), (21, 1377860), (22, 1315230), (28, 1033395), (30, 964502), (33, 876820), (35, 826716), (42, 688930), (44, 657615), (55, 526092), (60, 482251), (66, 438410), (70, 413358), (77, 375780), (84, 344465), (105, 275572), (110, 263046), (132, 219205), (140, 206679), (154, 187890), (165, 175364), (210, 137786), (220, 131523), (231, 125260), (308, 93945), (330, 87682), (385, 75156), (420, 68893), (462, 62630), (660, 43841), (770, 37578), (924, 31315), (1155, 25052), (1540, 18789), (2310, 12526), (4620, 6263)]