2017390170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3413}}^1$

素因数の和:3520

約数の個数: 128

約数和(自身を含む): 5486434560

約数和(自身を除く): 3469044390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 61, 85, 95, 102, 114, 122, 170, 183, 190, 255, 285, 305, 323, 366, 510, 570, 610, 646, 915, 969, 1037, 1159, 1615, 1830, 1938, 2074, 2318, 3111, 3230, 3413, 3477, 4845, 5185, 5795, 6222, 6826, 6954, 9690, 10239, 10370, 11590, 15555, 17065, 17385, 19703, 20478, 31110, 34130, 34770, 39406, 51195, 58021, 59109, 64847, 98515, 102390, 116042, 118218, 129694, 174063, 194541, 197030, 208193, 290105, 295545, 324235, 348126, 389082, 416386, 580210, 591090, 624579, 648470, 870315, 972705, 1040965, 1102399, 1249158, 1740630, 1945410, 2081930, 2204798, 3122895, 3307197, 3539281, 3955667, 5511995, 6245790, 6614394, 7078562, 7911334, 10617843, 11023990, 11867001, 16535985, 17696405, 19778335, 21235686, 23734002, 33071970, 35392810, 39556670, 53089215, 59335005, 67246339, 106178430, 118670010, 134492678, 201739017, 336231695, 403478034, 672463390, 1008695085, 2017390170]

約数ペア:

[(1, 2017390170), (2, 1008695085), (3, 672463390), (5, 403478034), (6, 336231695), (10, 201739017), (15, 134492678), (17, 118670010), (19, 106178430), (30, 67246339), (34, 59335005), (38, 53089215), (51, 39556670), (57, 35392810), (61, 33071970), (85, 23734002), (95, 21235686), (102, 19778335), (114, 17696405), (122, 16535985), (170, 11867001), (183, 11023990), (190, 10617843), (255, 7911334), (285, 7078562), (305, 6614394), (323, 6245790), (366, 5511995), (510, 3955667), (570, 3539281), (610, 3307197), (646, 3122895), (915, 2204798), (969, 2081930), (1037, 1945410), (1159, 1740630), (1615, 1249158), (1830, 1102399), (1938, 1040965), (2074, 972705), (2318, 870315), (3111, 648470), (3230, 624579), (3413, 591090), (3477, 580210), (4845, 416386), (5185, 389082), (5795, 348126), (6222, 324235), (6826, 295545), (6954, 290105), (9690, 208193), (10239, 197030), (10370, 194541), (11590, 174063), (15555, 129694), (17065, 118218), (17385, 116042), (19703, 102390), (20478, 98515), (31110, 64847), (34130, 59109), (34770, 58021), (39406, 51195)]