19093230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16319}}^1$

素因数の和:16345

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 34371090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 16319, 32638, 48957, 81595, 97914, 146871, 163190, 212147, 244785, 293742, 424294, 489570, 636441, 734355, 1060735, 1272882, 1468710, 1909323, 2121470, 3182205, 3818646, 6364410, 9546615, 19093230]

約数ペア:

[(1, 19093230), (2, 9546615), (3, 6364410), (5, 3818646), (6, 3182205), (9, 2121470), (10, 1909323), (13, 1468710), (15, 1272882), (18, 1060735), (26, 734355), (30, 636441), (39, 489570), (45, 424294), (65, 293742), (78, 244785), (90, 212147), (117, 163190), (130, 146871), (195, 97914), (234, 81595), (390, 48957), (585, 32638), (1170, 16319)]