12940930230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{155671}}^1$

素因数の和:155861

約数の個数: 64

約数和(自身を含む): 33087149568

約数和(自身を除く): 20146219338

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 163, 170, 255, 326, 489, 510, 815, 978, 1630, 2445, 2771, 4890, 5542, 8313, 13855, 16626, 27710, 41565, 83130, 155671, 311342, 467013, 778355, 934026, 1556710, 2335065, 2646407, 4670130, 5292814, 7939221, 13232035, 15878442, 25374373, 26464070, 39696105, 50748746, 76123119, 79392210, 126871865, 152246238, 253743730, 380615595, 431364341, 761231190, 862728682, 1294093023, 2156821705, 2588186046, 4313643410, 6470465115, 12940930230]

約数ペア:

[(1, 12940930230), (2, 6470465115), (3, 4313643410), (5, 2588186046), (6, 2156821705), (10, 1294093023), (15, 862728682), (17, 761231190), (30, 431364341), (34, 380615595), (51, 253743730), (85, 152246238), (102, 126871865), (163, 79392210), (170, 76123119), (255, 50748746), (326, 39696105), (489, 26464070), (510, 25374373), (815, 15878442), (978, 13232035), (1630, 7939221), (2445, 5292814), (2771, 4670130), (4890, 2646407), (5542, 2335065), (8313, 1556710), (13855, 934026), (16626, 778355), (27710, 467013), (41565, 311342), (83130, 155671)]