62486220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61261}}^1$

素因数の和:61290

約数の個数: 48

約数和(自身を含む): 185256288

約数和(自身を除く): 122770068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 61261, 122522, 183783, 245044, 306305, 367566, 612610, 735132, 918915, 1041437, 1225220, 1837830, 2082874, 3124311, 3675660, 4165748, 5207185, 6248622, 10414370, 12497244, 15621555, 20828740, 31243110, 62486220]

約数ペア:

[(1, 62486220), (2, 31243110), (3, 20828740), (4, 15621555), (5, 12497244), (6, 10414370), (10, 6248622), (12, 5207185), (15, 4165748), (17, 3675660), (20, 3124311), (30, 2082874), (34, 1837830), (51, 1225220), (60, 1041437), (68, 918915), (85, 735132), (102, 612610), (170, 367566), (204, 306305), (255, 245044), (340, 183783), (510, 122522), (1020, 61261)]