372952980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2071961}}^1$

素因数の和:2071976

約数の個数: 36

約数和(自身を含む): 1131291252

約数和(自身を除く): 758338272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2071961, 4143922, 6215883, 8287844, 10359805, 12431766, 18647649, 20719610, 24863532, 31079415, 37295298, 41439220, 62158830, 74590596, 93238245, 124317660, 186476490, 372952980]

約数ペア:

[(1, 372952980), (2, 186476490), (3, 124317660), (4, 93238245), (5, 74590596), (6, 62158830), (9, 41439220), (10, 37295298), (12, 31079415), (15, 24863532), (18, 20719610), (20, 18647649), (30, 12431766), (36, 10359805), (45, 8287844), (60, 6215883), (90, 4143922), (180, 2071961)]