69855090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2423}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 173306304

約数和(自身を除く): 103451214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2423, 2883, 4805, 4846, 5766, 7269, 9610, 12115, 14415, 14538, 24230, 28830, 36345, 72690, 75113, 150226, 225339, 375565, 450678, 751130, 1126695, 2253390, 2328503, 4657006, 6985509, 11642515, 13971018, 23285030, 34927545, 69855090]

約数ペア:

[(1, 69855090), (2, 34927545), (3, 23285030), (5, 13971018), (6, 11642515), (10, 6985509), (15, 4657006), (30, 2328503), (31, 2253390), (62, 1126695), (93, 751130), (155, 450678), (186, 375565), (310, 225339), (465, 150226), (930, 75113), (961, 72690), (1922, 36345), (2423, 28830), (2883, 24230), (4805, 14538), (4846, 14415), (5766, 12115), (7269, 9610)]