17923230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15319}}^1$

素因数の和:15345

約数の個数: 48

約数和(自身を含む): 50188320

約数和(自身を除く): 32265090

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, 15319, 30638, 45957, 76595, 91914, 137871, 153190, 199147, 229785, 275742, 398294, 459570, 597441, 689355, 995735, 1194882, 1378710, 1792323, 1991470, 2987205, 3584646, 5974410, 8961615, 17923230]

約数ペア:

[(1, 17923230), (2, 8961615), (3, 5974410), (5, 3584646), (6, 2987205), (9, 1991470), (10, 1792323), (13, 1378710), (15, 1194882), (18, 995735), (26, 689355), (30, 597441), (39, 459570), (45, 398294), (65, 275742), (78, 229785), (90, 199147), (117, 153190), (130, 137871), (195, 91914), (234, 76595), (390, 45957), (585, 30638), (1170, 15319)]