24215140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 54698112

約数和(自身を除く): 30482972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1063, 1139, 1340, 2126, 2278, 4252, 4556, 5315, 5695, 10630, 11390, 18071, 21260, 22780, 36142, 71221, 72284, 90355, 142442, 180710, 284884, 356105, 361420, 712210, 1210757, 1424420, 2421514, 4843028, 6053785, 12107570, 24215140]

約数ペア:

[(1, 24215140), (2, 12107570), (4, 6053785), (5, 4843028), (10, 2421514), (17, 1424420), (20, 1210757), (34, 712210), (67, 361420), (68, 356105), (85, 284884), (134, 180710), (170, 142442), (268, 90355), (335, 72284), (340, 71221), (670, 36142), (1063, 22780), (1139, 21260), (1340, 18071), (2126, 11390), (2278, 10630), (4252, 5695), (4556, 5315)]