11926710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 32117760

約数和(自身を除く): 20191050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 271, 326, 489, 542, 813, 815, 978, 1355, 1467, 1626, 1630, 2439, 2445, 2710, 2934, 4065, 4401, 4878, 4890, 7317, 7335, 8130, 8802, 12195, 14634, 14670, 22005, 24390, 36585, 44010, 44173, 73170, 88346, 132519, 220865, 265038, 397557, 441730, 662595, 795114, 1192671, 1325190, 1987785, 2385342, 3975570, 5963355, 11926710]

約数ペア:

[(1, 11926710), (2, 5963355), (3, 3975570), (5, 2385342), (6, 1987785), (9, 1325190), (10, 1192671), (15, 795114), (18, 662595), (27, 441730), (30, 397557), (45, 265038), (54, 220865), (90, 132519), (135, 88346), (163, 73170), (270, 44173), (271, 44010), (326, 36585), (489, 24390), (542, 22005), (813, 14670), (815, 14634), (978, 12195), (1355, 8802), (1467, 8130), (1626, 7335), (1630, 7317), (2439, 4890), (2445, 4878), (2710, 4401), (2934, 4065)]