11450970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 31398048

約数和(自身を除く): 19947078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 211, 270, 335, 402, 405, 422, 603, 633, 670, 810, 1005, 1055, 1206, 1266, 1809, 1899, 2010, 2110, 3015, 3165, 3618, 3798, 5427, 5697, 6030, 6330, 9045, 9495, 10854, 11394, 14137, 17091, 18090, 18990, 27135, 28274, 28485, 34182, 42411, 54270, 56970, 70685, 84822, 85455, 127233, 141370, 170910, 212055, 254466, 381699, 424110, 636165, 763398, 1145097, 1272330, 1908495, 2290194, 3816990, 5725485, 11450970]

約数ペア:

[(1, 11450970), (2, 5725485), (3, 3816990), (5, 2290194), (6, 1908495), (9, 1272330), (10, 1145097), (15, 763398), (18, 636165), (27, 424110), (30, 381699), (45, 254466), (54, 212055), (67, 170910), (81, 141370), (90, 127233), (134, 85455), (135, 84822), (162, 70685), (201, 56970), (211, 54270), (270, 42411), (335, 34182), (402, 28485), (405, 28274), (422, 27135), (603, 18990), (633, 18090), (670, 17091), (810, 14137), (1005, 11394), (1055, 10854), (1206, 9495), (1266, 9045), (1809, 6330), (1899, 6030), (2010, 5697), (2110, 5427), (3015, 3798), (3165, 3618)]