28846260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53419}}^1$

素因数の和:53437

約数の個数: 48

約数和(自身を含む): 89745600

約数和(自身を除く): 60899340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 53419, 106838, 160257, 213676, 267095, 320514, 480771, 534190, 641028, 801285, 961542, 1068380, 1442313, 1602570, 1923084, 2403855, 2884626, 3205140, 4807710, 5769252, 7211565, 9615420, 14423130, 28846260]

約数ペア:

[(1, 28846260), (2, 14423130), (3, 9615420), (4, 7211565), (5, 5769252), (6, 4807710), (9, 3205140), (10, 2884626), (12, 2403855), (15, 1923084), (18, 1602570), (20, 1442313), (27, 1068380), (30, 961542), (36, 801285), (45, 641028), (54, 534190), (60, 480771), (90, 320514), (108, 267095), (135, 213676), (180, 160257), (270, 106838), (540, 53419)]