43102980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239461}}^1$

素因数の和:239476

約数の個数: 36

約数和(自身を含む): 130746252

約数和(自身を除く): 87643272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239461, 478922, 718383, 957844, 1197305, 1436766, 2155149, 2394610, 2873532, 3591915, 4310298, 4789220, 7183830, 8620596, 10775745, 14367660, 21551490, 43102980]

約数ペア:

[(1, 43102980), (2, 21551490), (3, 14367660), (4, 10775745), (5, 8620596), (6, 7183830), (9, 4789220), (10, 4310298), (12, 3591915), (15, 2873532), (18, 2394610), (20, 2155149), (30, 1436766), (36, 1197305), (45, 957844), (60, 718383), (90, 478922), (180, 239461)]