9371124090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{398941}}^1$

素因数の和:398989

約数の個数: 80

約数和(自身を含む): 26066870280

約数和(自身を除く): 16695746190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7830, 11745, 23490, 398941, 797882, 1196823, 1994705, 2393646, 3590469, 3989410, 5984115, 7180938, 10771407, 11569289, 11968230, 17952345, 21542814, 23138578, 32314221, 34707867, 35904690, 53857035, 57846445, 64628442, 69415734, 104123601, 107714070, 115692890, 161571105, 173539335, 208247202, 312370803, 323142210, 347078670, 520618005, 624741606, 937112409, 1041236010, 1561854015, 1874224818, 3123708030, 4685562045, 9371124090]

約数ペア:

[(1, 9371124090), (2, 4685562045), (3, 3123708030), (5, 1874224818), (6, 1561854015), (9, 1041236010), (10, 937112409), (15, 624741606), (18, 520618005), (27, 347078670), (29, 323142210), (30, 312370803), (45, 208247202), (54, 173539335), (58, 161571105), (81, 115692890), (87, 107714070), (90, 104123601), (135, 69415734), (145, 64628442), (162, 57846445), (174, 53857035), (261, 35904690), (270, 34707867), (290, 32314221), (405, 23138578), (435, 21542814), (522, 17952345), (783, 11968230), (810, 11569289), (870, 10771407), (1305, 7180938), (1566, 5984115), (2349, 3989410), (2610, 3590469), (3915, 2393646), (4698, 1994705), (7830, 1196823), (11745, 797882), (23490, 398941)]