82702710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39953}}^1$

素因数の和:39989

約数の個数: 48

約数和(自身を含む): 224381664

約数和(自身を除く): 141678954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 39953, 79906, 119859, 199765, 239718, 359577, 399530, 599295, 719154, 918919, 1198590, 1797885, 1837838, 2756757, 3595770, 4594595, 5513514, 8270271, 9189190, 13783785, 16540542, 27567570, 41351355, 82702710]

約数ペア:

[(1, 82702710), (2, 41351355), (3, 27567570), (5, 16540542), (6, 13783785), (9, 9189190), (10, 8270271), (15, 5513514), (18, 4594595), (23, 3595770), (30, 2756757), (45, 1837838), (46, 1797885), (69, 1198590), (90, 918919), (115, 719154), (138, 599295), (207, 399530), (230, 359577), (345, 239718), (414, 199765), (690, 119859), (1035, 79906), (2070, 39953)]