4865847580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{35731}}^1$

素因数の和:36370

約数の個数: 48

約数和(自身を含む): 11165535360

約数和(自身を除く): 6299687780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 619, 1238, 2476, 3095, 6190, 6809, 12380, 13618, 27236, 34045, 35731, 68090, 71462, 136180, 142924, 178655, 357310, 393041, 714620, 786082, 1572164, 1965205, 3930410, 7860820, 22117489, 44234978, 88469956, 110587445, 221174890, 243292379, 442349780, 486584758, 973169516, 1216461895, 2432923790, 4865847580]

約数ペア:

[(1, 4865847580), (2, 2432923790), (4, 1216461895), (5, 973169516), (10, 486584758), (11, 442349780), (20, 243292379), (22, 221174890), (44, 110587445), (55, 88469956), (110, 44234978), (220, 22117489), (619, 7860820), (1238, 3930410), (2476, 1965205), (3095, 1572164), (6190, 786082), (6809, 714620), (12380, 393041), (13618, 357310), (27236, 178655), (34045, 142924), (35731, 136180), (68090, 71462)]