997779660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{14081}}^1$

素因数の和:15274

約数の個数: 48

約数和(自身を含む): 2796347232

約数和(自身を除く): 1798567572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1181, 2362, 3543, 4724, 5905, 7086, 11810, 14081, 14172, 17715, 23620, 28162, 35430, 42243, 56324, 70405, 70860, 84486, 140810, 168972, 211215, 281620, 422430, 844860, 16629661, 33259322, 49888983, 66518644, 83148305, 99777966, 166296610, 199555932, 249444915, 332593220, 498889830, 997779660]

約数ペア:

[(1, 997779660), (2, 498889830), (3, 332593220), (4, 249444915), (5, 199555932), (6, 166296610), (10, 99777966), (12, 83148305), (15, 66518644), (20, 49888983), (30, 33259322), (60, 16629661), (1181, 844860), (2362, 422430), (3543, 281620), (4724, 211215), (5905, 168972), (7086, 140810), (11810, 84486), (14081, 70860), (14172, 70405), (17715, 56324), (23620, 42243), (28162, 35430)]