5198882380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1\times {\mathrm{6079}}^1$

素因数の和:6850

約数の個数: 48

約数和(自身を含む): 11114288640

約数和(自身を除く): 5915406260

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 701, 1220, 1402, 2804, 3505, 6079, 7010, 12158, 14020, 24316, 30395, 42761, 60790, 85522, 121580, 171044, 213805, 370819, 427610, 741638, 855220, 1483276, 1854095, 3708190, 4261379, 7416380, 8522758, 17045516, 21306895, 42613790, 85227580, 259944119, 519888238, 1039776476, 1299720595, 2599441190, 5198882380]

約数ペア:

[(1, 5198882380), (2, 2599441190), (4, 1299720595), (5, 1039776476), (10, 519888238), (20, 259944119), (61, 85227580), (122, 42613790), (244, 21306895), (305, 17045516), (610, 8522758), (701, 7416380), (1220, 4261379), (1402, 3708190), (2804, 1854095), (3505, 1483276), (6079, 855220), (7010, 741638), (12158, 427610), (14020, 370819), (24316, 213805), (30395, 171044), (42761, 121580), (60790, 85522)]