478766790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 1294315776

約数和(自身を除く): 815548986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 157, 186, 279, 310, 314, 465, 471, 558, 785, 930, 942, 1093, 1395, 1413, 1570, 2186, 2355, 2790, 2826, 3279, 4710, 4867, 5465, 6558, 7065, 9734, 9837, 10930, 14130, 14601, 16395, 19674, 24335, 29202, 32790, 33883, 43803, 48670, 49185, 67766, 73005, 87606, 98370, 101649, 146010, 169415, 171601, 203298, 219015, 304947, 338830, 343202, 438030, 508245, 514803, 609894, 858005, 1016490, 1029606, 1524735, 1544409, 1716010, 2574015, 3049470, 3088818, 5148030, 5319631, 7722045, 10639262, 15444090, 15958893, 26598155, 31917786, 47876679, 53196310, 79794465, 95753358, 159588930, 239383395, 478766790]

約数ペア:

[(1, 478766790), (2, 239383395), (3, 159588930), (5, 95753358), (6, 79794465), (9, 53196310), (10, 47876679), (15, 31917786), (18, 26598155), (30, 15958893), (31, 15444090), (45, 10639262), (62, 7722045), (90, 5319631), (93, 5148030), (155, 3088818), (157, 3049470), (186, 2574015), (279, 1716010), (310, 1544409), (314, 1524735), (465, 1029606), (471, 1016490), (558, 858005), (785, 609894), (930, 514803), (942, 508245), (1093, 438030), (1395, 343202), (1413, 338830), (1570, 304947), (2186, 219015), (2355, 203298), (2790, 171601), (2826, 169415), (3279, 146010), (4710, 101649), (4867, 98370), (5465, 87606), (6558, 73005), (7065, 67766), (9734, 49185), (9837, 48670), (10930, 43803), (14130, 33883), (14601, 32790), (16395, 29202), (19674, 24335)]