2280452670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{138461}}^1$

素因数の和:138538

約数の個数: 64

約数和(自身を含む): 6180943680

約数和(自身を除く): 3900491010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 16470, 138461, 276922, 415383, 692305, 830766, 1246149, 1384610, 2076915, 2492298, 3738447, 4153830, 6230745, 7476894, 8446121, 12461490, 16892242, 18692235, 25338363, 37384470, 42230605, 50676726, 76015089, 84461210, 126691815, 152030178, 228045267, 253383630, 380075445, 456090534, 760150890, 1140226335, 2280452670]

約数ペア:

[(1, 2280452670), (2, 1140226335), (3, 760150890), (5, 456090534), (6, 380075445), (9, 253383630), (10, 228045267), (15, 152030178), (18, 126691815), (27, 84461210), (30, 76015089), (45, 50676726), (54, 42230605), (61, 37384470), (90, 25338363), (122, 18692235), (135, 16892242), (183, 12461490), (270, 8446121), (305, 7476894), (366, 6230745), (549, 4153830), (610, 3738447), (915, 2492298), (1098, 2076915), (1647, 1384610), (1830, 1246149), (2745, 830766), (3294, 692305), (5490, 415383), (8235, 276922), (16470, 138461)]