53794890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 148898880

約数和(自身を除く): 95103990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 163, 171, 190, 193, 285, 326, 342, 386, 489, 570, 579, 815, 855, 965, 978, 1158, 1467, 1630, 1710, 1737, 1930, 2445, 2895, 2934, 3097, 3474, 3667, 4890, 5790, 6194, 7334, 7335, 8685, 9291, 11001, 14670, 15485, 17370, 18335, 18582, 22002, 27873, 30970, 31459, 33003, 36670, 46455, 55005, 55746, 62918, 66006, 92910, 94377, 110010, 139365, 157295, 165015, 188754, 278730, 283131, 314590, 330030, 471885, 566262, 597721, 943770, 1195442, 1415655, 1793163, 2831310, 2988605, 3586326, 5379489, 5977210, 8965815, 10758978, 17931630, 26897445, 53794890]

約数ペア:

[(1, 53794890), (2, 26897445), (3, 17931630), (5, 10758978), (6, 8965815), (9, 5977210), (10, 5379489), (15, 3586326), (18, 2988605), (19, 2831310), (30, 1793163), (38, 1415655), (45, 1195442), (57, 943770), (90, 597721), (95, 566262), (114, 471885), (163, 330030), (171, 314590), (190, 283131), (193, 278730), (285, 188754), (326, 165015), (342, 157295), (386, 139365), (489, 110010), (570, 94377), (579, 92910), (815, 66006), (855, 62918), (965, 55746), (978, 55005), (1158, 46455), (1467, 36670), (1630, 33003), (1710, 31459), (1737, 30970), (1930, 27873), (2445, 22002), (2895, 18582), (2934, 18335), (3097, 17370), (3474, 15485), (3667, 14670), (4890, 11001), (5790, 9291), (6194, 8685), (7334, 7335)]