30769320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15083}}^1$

素因数の和:15114

約数の個数: 64

約数和(自身を含む): 97744320

約数和(自身を除く): 66975000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 15083, 30166, 45249, 60332, 75415, 90498, 120664, 150830, 180996, 226245, 256411, 301660, 361992, 452490, 512822, 603320, 769233, 904980, 1025644, 1282055, 1538466, 1809960, 2051288, 2564110, 3076932, 3846165, 5128220, 6153864, 7692330, 10256440, 15384660, 30769320]

約数ペア:

[(1, 30769320), (2, 15384660), (3, 10256440), (4, 7692330), (5, 6153864), (6, 5128220), (8, 3846165), (10, 3076932), (12, 2564110), (15, 2051288), (17, 1809960), (20, 1538466), (24, 1282055), (30, 1025644), (34, 904980), (40, 769233), (51, 603320), (60, 512822), (68, 452490), (85, 361992), (102, 301660), (120, 256411), (136, 226245), (170, 180996), (204, 150830), (255, 120664), (340, 90498), (408, 75415), (510, 60332), (680, 45249), (1020, 30166), (2040, 15083)]