3448535702980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{145577}}^1\times {\mathrm{19417}}^1$

素因数の和:165064

約数の個数: 48

約数和(自身を含む): 7361074704816

約数和(自身を除く): 3912539001836

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 19417, 38834, 77668, 97085, 145577, 194170, 291154, 388340, 582308, 727885, 1184437, 1455770, 2368874, 2911540, 4737748, 5922185, 8880197, 11844370, 17760394, 23688740, 35520788, 44400985, 88801970, 177603940, 2826668609, 5653337218, 11306674436, 14133343045, 28266686090, 56533372180, 172426785149, 344853570298, 689707140596, 862133925745, 1724267851490, 3448535702980]

約数ペア:

[(1, 3448535702980), (2, 1724267851490), (4, 862133925745), (5, 689707140596), (10, 344853570298), (20, 172426785149), (61, 56533372180), (122, 28266686090), (244, 14133343045), (305, 11306674436), (610, 5653337218), (1220, 2826668609), (19417, 177603940), (38834, 88801970), (77668, 44400985), (97085, 35520788), (145577, 23688740), (194170, 17760394), (291154, 11844370), (388340, 8880197), (582308, 5922185), (727885, 4737748), (1184437, 2911540), (1455770, 2368874)]