30313358880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{9021833}}^1$

素因数の和:9021858

約数の個数: 96

約数和(自身を含む): 109128104064

約数和(自身を除く): 78814745184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 9021833, 18043666, 27065499, 36087332, 45109165, 54130998, 63152831, 72174664, 90218330, 108261996, 126305662, 135327495, 144349328, 180436660, 189458493, 216523992, 252611324, 270654990, 288698656, 315764155, 360873320, 378916986, 433047984, 505222648, 541309980, 631528310, 721746640, 757833972, 866095968, 947292465, 1010445296, 1082619960, 1263056620, 1443493280, 1515667944, 1894584930, 2020890592, 2165239920, 2526113240, 3031335888, 3789169860, 4330479840, 5052226480, 6062671776, 7578339720, 10104452960, 15156679440, 30313358880]

約数ペア:

[(1, 30313358880), (2, 15156679440), (3, 10104452960), (4, 7578339720), (5, 6062671776), (6, 5052226480), (7, 4330479840), (8, 3789169860), (10, 3031335888), (12, 2526113240), (14, 2165239920), (15, 2020890592), (16, 1894584930), (20, 1515667944), (21, 1443493280), (24, 1263056620), (28, 1082619960), (30, 1010445296), (32, 947292465), (35, 866095968), (40, 757833972), (42, 721746640), (48, 631528310), (56, 541309980), (60, 505222648), (70, 433047984), (80, 378916986), (84, 360873320), (96, 315764155), (105, 288698656), (112, 270654990), (120, 252611324), (140, 216523992), (160, 189458493), (168, 180436660), (210, 144349328), (224, 135327495), (240, 126305662), (280, 108261996), (336, 90218330), (420, 72174664), (480, 63152831), (560, 54130998), (672, 45109165), (840, 36087332), (1120, 27065499), (1680, 18043666), (3360, 9021833)]