270932490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{5347}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 705807648

約数和(自身を除く): 434875158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 563, 1126, 1689, 2815, 3378, 5067, 5347, 5630, 8445, 10134, 10694, 16041, 16890, 25335, 26735, 32082, 48123, 50670, 53470, 80205, 96246, 160410, 240615, 481230, 3010361, 6020722, 9031083, 15051805, 18062166, 27093249, 30103610, 45155415, 54186498, 90310830, 135466245, 270932490]

約数ペア:

[(1, 270932490), (2, 135466245), (3, 90310830), (5, 54186498), (6, 45155415), (9, 30103610), (10, 27093249), (15, 18062166), (18, 15051805), (30, 9031083), (45, 6020722), (90, 3010361), (563, 481230), (1126, 240615), (1689, 160410), (2815, 96246), (3378, 80205), (5067, 53470), (5347, 50670), (5630, 48123), (8445, 32082), (10134, 26735), (10694, 25335), (16041, 16890)]