381088894030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1\times {\mathrm{3767}}^1$

素因数の和:5762

約数の個数: 96

約数和(自身を含む): 767346628608

約数和(自身を除く): 386257734578

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 845, 1690, 1931, 2015, 3767, 3862, 4030, 5239, 7534, 9655, 10478, 18835, 19310, 25103, 26195, 37670, 48971, 50206, 52390, 59861, 97942, 116777, 119722, 125515, 233554, 244855, 251030, 299305, 326339, 489710, 583885, 598610, 636623, 652678, 778193, 1167770, 1273246, 1518101, 1556386, 1631695, 3036202, 3183115, 3263390, 3890965, 6366230, 7274077, 7590505, 7781930, 10116509, 14548154, 15181010, 19735313, 20233018, 36370385, 39470626, 50582545, 72740770, 94563001, 98676565, 101165090, 189126002, 197353130, 225496387, 450992774, 472815005, 945630010, 1127481935, 1229319013, 2254963870, 2458638026, 2931453031, 5862906062, 6146595065, 12293190130, 14657265155, 29314530310, 38108889403, 76217778806, 190544447015, 381088894030]

約数ペア:

[(1, 381088894030), (2, 190544447015), (5, 76217778806), (10, 38108889403), (13, 29314530310), (26, 14657265155), (31, 12293190130), (62, 6146595065), (65, 5862906062), (130, 2931453031), (155, 2458638026), (169, 2254963870), (310, 1229319013), (338, 1127481935), (403, 945630010), (806, 472815005), (845, 450992774), (1690, 225496387), (1931, 197353130), (2015, 189126002), (3767, 101165090), (3862, 98676565), (4030, 94563001), (5239, 72740770), (7534, 50582545), (9655, 39470626), (10478, 36370385), (18835, 20233018), (19310, 19735313), (25103, 15181010), (26195, 14548154), (37670, 10116509), (48971, 7781930), (50206, 7590505), (52390, 7274077), (59861, 6366230), (97942, 3890965), (116777, 3263390), (119722, 3183115), (125515, 3036202), (233554, 1631695), (244855, 1556386), (251030, 1518101), (299305, 1273246), (326339, 1167770), (489710, 778193), (583885, 652678), (598610, 636623)]