30944368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 75370176

約数和(自身を除く): 44425808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 401, 424, 689, 728, 742, 802, 848, 1378, 1456, 1484, 1604, 2756, 2807, 2968, 3208, 4823, 5213, 5512, 5614, 5936, 6416, 9646, 10426, 11024, 11228, 19292, 20852, 21253, 22456, 36491, 38584, 41704, 42506, 44912, 72982, 77168, 83408, 85012, 145964, 148771, 170024, 276289, 291928, 297542, 340048, 552578, 583856, 595084, 1105156, 1190168, 1934023, 2210312, 2380336, 3868046, 4420624, 7736092, 15472184, 30944368]

約数ペア:

[(1, 30944368), (2, 15472184), (4, 7736092), (7, 4420624), (8, 3868046), (13, 2380336), (14, 2210312), (16, 1934023), (26, 1190168), (28, 1105156), (52, 595084), (53, 583856), (56, 552578), (91, 340048), (104, 297542), (106, 291928), (112, 276289), (182, 170024), (208, 148771), (212, 145964), (364, 85012), (371, 83408), (401, 77168), (424, 72982), (689, 44912), (728, 42506), (742, 41704), (802, 38584), (848, 36491), (1378, 22456), (1456, 21253), (1484, 20852), (1604, 19292), (2756, 11228), (2807, 11024), (2968, 10426), (3208, 9646), (4823, 6416), (5213, 5936), (5512, 5614)]