57190890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112139}}^1$

素因数の和:112166

約数の個数: 32

約数和(自身を含む): 145333440

約数和(自身を除く): 88142550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 112139, 224278, 336417, 560695, 672834, 1121390, 1682085, 1906363, 3364170, 3812726, 5719089, 9531815, 11438178, 19063630, 28595445, 57190890]

約数ペア:

[(1, 57190890), (2, 28595445), (3, 19063630), (5, 11438178), (6, 9531815), (10, 5719089), (15, 3812726), (17, 3364170), (30, 1906363), (34, 1682085), (51, 1121390), (85, 672834), (102, 560695), (170, 336417), (255, 224278), (510, 112139)]