48953340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 108

約数和(自身を含む): 153978552

約数和(自身を除く): 105025212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 283, 310, 372, 465, 558, 566, 620, 849, 930, 961, 1116, 1132, 1395, 1415, 1698, 1860, 1922, 2547, 2790, 2830, 2883, 3396, 3844, 4245, 4805, 5094, 5580, 5660, 5766, 8490, 8649, 8773, 9610, 10188, 11532, 12735, 14415, 16980, 17298, 17546, 19220, 25470, 26319, 28830, 34596, 35092, 43245, 43865, 50940, 52638, 57660, 78957, 86490, 87730, 105276, 131595, 157914, 172980, 175460, 263190, 271963, 315828, 394785, 526380, 543926, 789570, 815889, 1087852, 1359815, 1579140, 1631778, 2447667, 2719630, 3263556, 4079445, 4895334, 5439260, 8158890, 9790668, 12238335, 16317780, 24476670, 48953340]

約数ペア:

[(1, 48953340), (2, 24476670), (3, 16317780), (4, 12238335), (5, 9790668), (6, 8158890), (9, 5439260), (10, 4895334), (12, 4079445), (15, 3263556), (18, 2719630), (20, 2447667), (30, 1631778), (31, 1579140), (36, 1359815), (45, 1087852), (60, 815889), (62, 789570), (90, 543926), (93, 526380), (124, 394785), (155, 315828), (180, 271963), (186, 263190), (279, 175460), (283, 172980), (310, 157914), (372, 131595), (465, 105276), (558, 87730), (566, 86490), (620, 78957), (849, 57660), (930, 52638), (961, 50940), (1116, 43865), (1132, 43245), (1395, 35092), (1415, 34596), (1698, 28830), (1860, 26319), (1922, 25470), (2547, 19220), (2790, 17546), (2830, 17298), (2883, 16980), (3396, 14415), (3844, 12735), (4245, 11532), (4805, 10188), (5094, 9610), (5580, 8773), (5660, 8649), (5766, 8490)]