48963570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 136028160

約数和(自身を除く): 87064590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 163, 170, 186, 190, 255, 285, 310, 323, 326, 465, 489, 510, 527, 570, 589, 646, 815, 930, 969, 978, 1054, 1178, 1581, 1615, 1630, 1767, 1938, 2445, 2635, 2771, 2945, 3097, 3162, 3230, 3534, 4845, 4890, 5053, 5270, 5542, 5890, 6194, 7905, 8313, 8835, 9291, 9690, 10013, 10106, 13855, 15159, 15485, 15810, 16626, 17670, 18582, 20026, 25265, 27710, 30039, 30318, 30970, 41565, 46455, 50065, 50530, 52649, 60078, 75795, 83130, 85901, 92910, 96007, 100130, 105298, 150195, 151590, 157947, 171802, 192014, 257703, 263245, 288021, 300390, 315894, 429505, 480035, 515406, 526490, 576042, 789735, 859010, 960070, 1288515, 1440105, 1579470, 1632119, 2577030, 2880210, 3264238, 4896357, 8160595, 9792714, 16321190, 24481785, 48963570]

約数ペア:

[(1, 48963570), (2, 24481785), (3, 16321190), (5, 9792714), (6, 8160595), (10, 4896357), (15, 3264238), (17, 2880210), (19, 2577030), (30, 1632119), (31, 1579470), (34, 1440105), (38, 1288515), (51, 960070), (57, 859010), (62, 789735), (85, 576042), (93, 526490), (95, 515406), (102, 480035), (114, 429505), (155, 315894), (163, 300390), (170, 288021), (186, 263245), (190, 257703), (255, 192014), (285, 171802), (310, 157947), (323, 151590), (326, 150195), (465, 105298), (489, 100130), (510, 96007), (527, 92910), (570, 85901), (589, 83130), (646, 75795), (815, 60078), (930, 52649), (969, 50530), (978, 50065), (1054, 46455), (1178, 41565), (1581, 30970), (1615, 30318), (1630, 30039), (1767, 27710), (1938, 25265), (2445, 20026), (2635, 18582), (2771, 17670), (2945, 16626), (3097, 15810), (3162, 15485), (3230, 15159), (3534, 13855), (4845, 10106), (4890, 10013), (5053, 9690), (5270, 9291), (5542, 8835), (5890, 8313), (6194, 7905)]