27630330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 84672000

約数和(自身を除く): 57041670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 349, 377, 390, 406, 435, 455, 546, 609, 698, 754, 870, 910, 1015, 1047, 1131, 1218, 1365, 1745, 1885, 2030, 2094, 2262, 2443, 2639, 2730, 3045, 3490, 3770, 4537, 4886, 5235, 5278, 5655, 6090, 7329, 7917, 9074, 10121, 10470, 11310, 12215, 13195, 13611, 14658, 15834, 20242, 22685, 24430, 26390, 27222, 30363, 31759, 36645, 39585, 45370, 50605, 60726, 63518, 68055, 70847, 73290, 79170, 95277, 101210, 131573, 136110, 141694, 151815, 158795, 190554, 212541, 263146, 303630, 317590, 354235, 394719, 425082, 476385, 657865, 708470, 789438, 921011, 952770, 1062705, 1315730, 1842022, 1973595, 2125410, 2763033, 3947190, 4605055, 5526066, 9210110, 13815165, 27630330]

約数ペア:

[(1, 27630330), (2, 13815165), (3, 9210110), (5, 5526066), (6, 4605055), (7, 3947190), (10, 2763033), (13, 2125410), (14, 1973595), (15, 1842022), (21, 1315730), (26, 1062705), (29, 952770), (30, 921011), (35, 789438), (39, 708470), (42, 657865), (58, 476385), (65, 425082), (70, 394719), (78, 354235), (87, 317590), (91, 303630), (105, 263146), (130, 212541), (145, 190554), (174, 158795), (182, 151815), (195, 141694), (203, 136110), (210, 131573), (273, 101210), (290, 95277), (349, 79170), (377, 73290), (390, 70847), (406, 68055), (435, 63518), (455, 60726), (546, 50605), (609, 45370), (698, 39585), (754, 36645), (870, 31759), (910, 30363), (1015, 27222), (1047, 26390), (1131, 24430), (1218, 22685), (1365, 20242), (1745, 15834), (1885, 14658), (2030, 13611), (2094, 13195), (2262, 12215), (2443, 11310), (2639, 10470), (2730, 10121), (3045, 9074), (3490, 7917), (3770, 7329), (4537, 6090), (4886, 5655), (5235, 5278)]