11958927570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1\times {\mathrm{1949}}^1$

素因数の和:2904

約数の個数: 96

約数和(自身を含む): 31539456000

約数和(自身を除く): 19580528430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 863, 1185, 1422, 1726, 1949, 2370, 2589, 3555, 3898, 4315, 5178, 5847, 7110, 7767, 8630, 9745, 11694, 12945, 15534, 17541, 19490, 25890, 29235, 35082, 38835, 58470, 68177, 77670, 87705, 136354, 153971, 175410, 204531, 307942, 340885, 409062, 461913, 613593, 681770, 769855, 923826, 1022655, 1227186, 1385739, 1539710, 1681987, 2045310, 2309565, 2771478, 3067965, 3363974, 4619130, 5045961, 6135930, 6928695, 8409935, 10091922, 13857390, 15137883, 16819870, 25229805, 30275766, 50459610, 75689415, 132876973, 151378830, 265753946, 398630919, 664384865, 797261838, 1195892757, 1328769730, 1993154595, 2391785514, 3986309190, 5979463785, 11958927570]

約数ペア:

[(1, 11958927570), (2, 5979463785), (3, 3986309190), (5, 2391785514), (6, 1993154595), (9, 1328769730), (10, 1195892757), (15, 797261838), (18, 664384865), (30, 398630919), (45, 265753946), (79, 151378830), (90, 132876973), (158, 75689415), (237, 50459610), (395, 30275766), (474, 25229805), (711, 16819870), (790, 15137883), (863, 13857390), (1185, 10091922), (1422, 8409935), (1726, 6928695), (1949, 6135930), (2370, 5045961), (2589, 4619130), (3555, 3363974), (3898, 3067965), (4315, 2771478), (5178, 2309565), (5847, 2045310), (7110, 1681987), (7767, 1539710), (8630, 1385739), (9745, 1227186), (11694, 1022655), (12945, 923826), (15534, 769855), (17541, 681770), (19490, 613593), (25890, 461913), (29235, 409062), (35082, 340885), (38835, 307942), (58470, 204531), (68177, 175410), (77670, 153971), (87705, 136354)]