30591483240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{5779}}^1$

素因数の和:7247

約数の個数: 128

約数和(自身を含む): 94817894400

約数和(自身を除く): 64226411160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1423, 1860, 2846, 3720, 4269, 5692, 5779, 7115, 8538, 11384, 11558, 14230, 17076, 17337, 21345, 23116, 28460, 28895, 34152, 34674, 42690, 44113, 46232, 56920, 57790, 69348, 85380, 86685, 88226, 115580, 132339, 138696, 170760, 173370, 176452, 179149, 220565, 231160, 264678, 346740, 352904, 358298, 441130, 529356, 537447, 661695, 693480, 716596, 882260, 895745, 1058712, 1074894, 1323390, 1433192, 1764520, 1791490, 2149788, 2646780, 2687235, 3582980, 4299576, 5293560, 5374470, 7165960, 8223517, 10748940, 16447034, 21497880, 24670551, 32894068, 41117585, 49341102, 65788136, 82235170, 98682204, 123352755, 164470340, 197364408, 246705510, 254929027, 328940680, 493411020, 509858054, 764787081, 986822040, 1019716108, 1274645135, 1529574162, 2039432216, 2549290270, 3059148324, 3823935405, 5098580540, 6118296648, 7647870810, 10197161080, 15295741620, 30591483240]

約数ペア:

[(1, 30591483240), (2, 15295741620), (3, 10197161080), (4, 7647870810), (5, 6118296648), (6, 5098580540), (8, 3823935405), (10, 3059148324), (12, 2549290270), (15, 2039432216), (20, 1529574162), (24, 1274645135), (30, 1019716108), (31, 986822040), (40, 764787081), (60, 509858054), (62, 493411020), (93, 328940680), (120, 254929027), (124, 246705510), (155, 197364408), (186, 164470340), (248, 123352755), (310, 98682204), (372, 82235170), (465, 65788136), (620, 49341102), (744, 41117585), (930, 32894068), (1240, 24670551), (1423, 21497880), (1860, 16447034), (2846, 10748940), (3720, 8223517), (4269, 7165960), (5692, 5374470), (5779, 5293560), (7115, 4299576), (8538, 3582980), (11384, 2687235), (11558, 2646780), (14230, 2149788), (17076, 1791490), (17337, 1764520), (21345, 1433192), (23116, 1323390), (28460, 1074894), (28895, 1058712), (34152, 895745), (34674, 882260), (42690, 716596), (44113, 693480), (46232, 661695), (56920, 537447), (57790, 529356), (69348, 441130), (85380, 358298), (86685, 352904), (88226, 346740), (115580, 264678), (132339, 231160), (138696, 220565), (170760, 179149), (173370, 176452)]