75009770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21997}}^1$

素因数の和:22046

約数の個数: 32

約数和(自身を含む): 152050176

約数和(自身を除く): 77040406

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 21997, 43994, 109985, 219970, 241967, 483934, 681907, 1209835, 1363814, 2419670, 3409535, 6819070, 7500977, 15001954, 37504885, 75009770]

約数ペア:

[(1, 75009770), (2, 37504885), (5, 15001954), (10, 7500977), (11, 6819070), (22, 3409535), (31, 2419670), (55, 1363814), (62, 1209835), (110, 681907), (155, 483934), (310, 241967), (341, 219970), (682, 109985), (1705, 43994), (3410, 21997)]