2078354610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{11959}}^1$

素因数の和:13903

約数の個数: 48

約数和(自身を含む): 5406972480

約数和(自身を除く): 3328617870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1931, 3862, 5793, 9655, 11586, 11959, 17379, 19310, 23918, 28965, 34758, 35877, 57930, 59795, 71754, 86895, 107631, 119590, 173790, 179385, 215262, 358770, 538155, 1076310, 23092829, 46185658, 69278487, 115464145, 138556974, 207835461, 230928290, 346392435, 415670922, 692784870, 1039177305, 2078354610]

約数ペア:

[(1, 2078354610), (2, 1039177305), (3, 692784870), (5, 415670922), (6, 346392435), (9, 230928290), (10, 207835461), (15, 138556974), (18, 115464145), (30, 69278487), (45, 46185658), (90, 23092829), (1931, 1076310), (3862, 538155), (5793, 358770), (9655, 215262), (11586, 179385), (11959, 173790), (17379, 119590), (19310, 107631), (23918, 86895), (28965, 71754), (34758, 59795), (35877, 57930)]