5329380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12689}}^1$

素因数の和:12708

約数の個数: 48

約数和(自身を含む): 17055360

約数和(自身を除く): 11725980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12689, 25378, 38067, 50756, 63445, 76134, 88823, 126890, 152268, 177646, 190335, 253780, 266469, 355292, 380670, 444115, 532938, 761340, 888230, 1065876, 1332345, 1776460, 2664690, 5329380]

約数ペア:

[(1, 5329380), (2, 2664690), (3, 1776460), (4, 1332345), (5, 1065876), (6, 888230), (7, 761340), (10, 532938), (12, 444115), (14, 380670), (15, 355292), (20, 266469), (21, 253780), (28, 190335), (30, 177646), (35, 152268), (42, 126890), (60, 88823), (70, 76134), (84, 63445), (105, 50756), (140, 38067), (210, 25378), (420, 12689)]