307576980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2027}}^1$

素因数の和:2326

約数の個数: 96

約数和(自身を含む): 960785280

約数和(自身を除く): 653208300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 281, 540, 562, 843, 1124, 1405, 1686, 2027, 2529, 2810, 3372, 4054, 4215, 5058, 5620, 6081, 7587, 8108, 8430, 10116, 10135, 12162, 12645, 15174, 16860, 18243, 20270, 24324, 25290, 30348, 30405, 36486, 37935, 40540, 50580, 54729, 60810, 72972, 75870, 91215, 109458, 121620, 151740, 182430, 218916, 273645, 364860, 547290, 569587, 1094580, 1139174, 1708761, 2278348, 2847935, 3417522, 5126283, 5695870, 6835044, 8543805, 10252566, 11391740, 15378849, 17087610, 20505132, 25631415, 30757698, 34175220, 51262830, 61515396, 76894245, 102525660, 153788490, 307576980]

約数ペア:

[(1, 307576980), (2, 153788490), (3, 102525660), (4, 76894245), (5, 61515396), (6, 51262830), (9, 34175220), (10, 30757698), (12, 25631415), (15, 20505132), (18, 17087610), (20, 15378849), (27, 11391740), (30, 10252566), (36, 8543805), (45, 6835044), (54, 5695870), (60, 5126283), (90, 3417522), (108, 2847935), (135, 2278348), (180, 1708761), (270, 1139174), (281, 1094580), (540, 569587), (562, 547290), (843, 364860), (1124, 273645), (1405, 218916), (1686, 182430), (2027, 151740), (2529, 121620), (2810, 109458), (3372, 91215), (4054, 75870), (4215, 72972), (5058, 60810), (5620, 54729), (6081, 50580), (7587, 40540), (8108, 37935), (8430, 36486), (10116, 30405), (10135, 30348), (12162, 25290), (12645, 24324), (15174, 20270), (16860, 18243)]