30587040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1963

約数の個数: 144

約数和(自身を含む): 113926176

約数和(自身を除く): 83339136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1931, 1980, 2640, 3168, 3862, 3960, 5280, 5793, 7724, 7920, 9655, 11586, 15448, 15840, 17379, 19310, 21241, 23172, 28965, 30896, 34758, 38620, 42482, 46344, 57930, 61792, 63723, 69516, 77240, 84964, 86895, 92688, 106205, 115860, 127446, 139032, 154480, 169928, 173790, 185376, 191169, 212410, 231720, 254892, 278064, 308960, 318615, 339856, 347580, 382338, 424820, 463440, 509784, 556128, 637230, 679712, 695160, 764676, 849640, 926880, 955845, 1019568, 1274460, 1390320, 1529352, 1699280, 1911690, 2039136, 2548920, 2780640, 3058704, 3398560, 3823380, 5097840, 6117408, 7646760, 10195680, 15293520, 30587040]

約数ペア:

[(1, 30587040), (2, 15293520), (3, 10195680), (4, 7646760), (5, 6117408), (6, 5097840), (8, 3823380), (9, 3398560), (10, 3058704), (11, 2780640), (12, 2548920), (15, 2039136), (16, 1911690), (18, 1699280), (20, 1529352), (22, 1390320), (24, 1274460), (30, 1019568), (32, 955845), (33, 926880), (36, 849640), (40, 764676), (44, 695160), (45, 679712), (48, 637230), (55, 556128), (60, 509784), (66, 463440), (72, 424820), (80, 382338), (88, 347580), (90, 339856), (96, 318615), (99, 308960), (110, 278064), (120, 254892), (132, 231720), (144, 212410), (160, 191169), (165, 185376), (176, 173790), (180, 169928), (198, 154480), (220, 139032), (240, 127446), (264, 115860), (288, 106205), (330, 92688), (352, 86895), (360, 84964), (396, 77240), (440, 69516), (480, 63723), (495, 61792), (528, 57930), (660, 46344), (720, 42482), (792, 38620), (880, 34758), (990, 30896), (1056, 28965), (1320, 23172), (1440, 21241), (1584, 19310), (1760, 17379), (1931, 15840), (1980, 15448), (2640, 11586), (3168, 9655), (3862, 7920), (3960, 7724), (5280, 5793)]