49325580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3079}}^1$

素因数の和:3183

約数の個数: 72

約数和(自身を含む): 151351200

約数和(自身を除く): 102025620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3079, 3204, 4005, 5340, 6158, 8010, 9237, 12316, 15395, 16020, 18474, 27711, 30790, 36948, 46185, 55422, 61580, 92370, 110844, 138555, 184740, 274031, 277110, 548062, 554220, 822093, 1096124, 1370155, 1644186, 2466279, 2740310, 3288372, 4110465, 4932558, 5480620, 8220930, 9865116, 12331395, 16441860, 24662790, 49325580]

約数ペア:

[(1, 49325580), (2, 24662790), (3, 16441860), (4, 12331395), (5, 9865116), (6, 8220930), (9, 5480620), (10, 4932558), (12, 4110465), (15, 3288372), (18, 2740310), (20, 2466279), (30, 1644186), (36, 1370155), (45, 1096124), (60, 822093), (89, 554220), (90, 548062), (178, 277110), (180, 274031), (267, 184740), (356, 138555), (445, 110844), (534, 92370), (801, 61580), (890, 55422), (1068, 46185), (1335, 36948), (1602, 30790), (1780, 27711), (2670, 18474), (3079, 16020), (3204, 15395), (4005, 12316), (5340, 9237), (6158, 8010)]