2455742010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{11689}}^1$

素因数の和:11895

約数の個数: 64

約数和(自身を含む): 6060096000

約数和(自身を除く): 3604353990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 149, 235, 282, 298, 447, 470, 705, 745, 894, 1410, 1490, 2235, 4470, 7003, 11689, 14006, 21009, 23378, 35015, 35067, 42018, 58445, 70030, 70134, 105045, 116890, 175335, 210090, 350670, 549383, 1098766, 1648149, 1741661, 2746915, 3296298, 3483322, 5224983, 5493830, 8240745, 8708305, 10449966, 16481490, 17416610, 26124915, 52249830, 81858067, 163716134, 245574201, 409290335, 491148402, 818580670, 1227871005, 2455742010]

約数ペア:

[(1, 2455742010), (2, 1227871005), (3, 818580670), (5, 491148402), (6, 409290335), (10, 245574201), (15, 163716134), (30, 81858067), (47, 52249830), (94, 26124915), (141, 17416610), (149, 16481490), (235, 10449966), (282, 8708305), (298, 8240745), (447, 5493830), (470, 5224983), (705, 3483322), (745, 3296298), (894, 2746915), (1410, 1741661), (1490, 1648149), (2235, 1098766), (4470, 549383), (7003, 350670), (11689, 210090), (14006, 175335), (21009, 116890), (23378, 105045), (35015, 70134), (35067, 70030), (42018, 58445)]