897789330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3221}}^1$

素因数の和:3416

約数の個数: 96

約数和(自身を含む): 2472949440

約数和(自身を除く): 1575160110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 163, 171, 190, 285, 326, 342, 489, 570, 815, 855, 978, 1467, 1630, 1710, 2445, 2934, 3097, 3221, 4890, 6194, 6442, 7335, 9291, 9663, 14670, 15485, 16105, 18582, 19326, 27873, 28989, 30970, 32210, 46455, 48315, 55746, 57978, 61199, 92910, 96630, 122398, 139365, 144945, 183597, 278730, 289890, 305995, 367194, 525023, 550791, 611990, 917985, 1050046, 1101582, 1575069, 1835970, 2625115, 2753955, 3150138, 4725207, 5250230, 5507910, 7875345, 9450414, 9975437, 15750690, 19950874, 23626035, 29926311, 47252070, 49877185, 59852622, 89778933, 99754370, 149631555, 179557866, 299263110, 448894665, 897789330]

約数ペア:

[(1, 897789330), (2, 448894665), (3, 299263110), (5, 179557866), (6, 149631555), (9, 99754370), (10, 89778933), (15, 59852622), (18, 49877185), (19, 47252070), (30, 29926311), (38, 23626035), (45, 19950874), (57, 15750690), (90, 9975437), (95, 9450414), (114, 7875345), (163, 5507910), (171, 5250230), (190, 4725207), (285, 3150138), (326, 2753955), (342, 2625115), (489, 1835970), (570, 1575069), (815, 1101582), (855, 1050046), (978, 917985), (1467, 611990), (1630, 550791), (1710, 525023), (2445, 367194), (2934, 305995), (3097, 289890), (3221, 278730), (4890, 183597), (6194, 144945), (6442, 139365), (7335, 122398), (9291, 96630), (9663, 92910), (14670, 61199), (15485, 57978), (16105, 55746), (18582, 48315), (19326, 46455), (27873, 32210), (28989, 30970)]