302212886980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2810237}}^1$

素因数の和:2810548

約数の個数: 48

約数和(自身を含む): 670410377280

約数和(自身を除く): 368197490300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 283, 380, 566, 1132, 1415, 2830, 5377, 5660, 10754, 21508, 26885, 53770, 107540, 2810237, 5620474, 11240948, 14051185, 28102370, 53394503, 56204740, 106789006, 213578012, 266972515, 533945030, 795297071, 1067890060, 1590594142, 3181188284, 3976485355, 7952970710, 15110644349, 15905941420, 30221288698, 60442577396, 75553221745, 151106443490, 302212886980]

約数ペア:

[(1, 302212886980), (2, 151106443490), (4, 75553221745), (5, 60442577396), (10, 30221288698), (19, 15905941420), (20, 15110644349), (38, 7952970710), (76, 3976485355), (95, 3181188284), (190, 1590594142), (283, 1067890060), (380, 795297071), (566, 533945030), (1132, 266972515), (1415, 213578012), (2830, 106789006), (5377, 56204740), (5660, 53394503), (10754, 28102370), (21508, 14051185), (26885, 11240948), (53770, 5620474), (107540, 2810237)]