87262470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1069}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 227345040

約数和(自身を除く): 140082570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 907, 1069, 1814, 2138, 2721, 3207, 4535, 5345, 5442, 6414, 8163, 9070, 9621, 10690, 13605, 16035, 16326, 19242, 27210, 32070, 40815, 48105, 81630, 96210, 969583, 1939166, 2908749, 4847915, 5817498, 8726247, 9695830, 14543745, 17452494, 29087490, 43631235, 87262470]

約数ペア:

[(1, 87262470), (2, 43631235), (3, 29087490), (5, 17452494), (6, 14543745), (9, 9695830), (10, 8726247), (15, 5817498), (18, 4847915), (30, 2908749), (45, 1939166), (90, 969583), (907, 96210), (1069, 81630), (1814, 48105), (2138, 40815), (2721, 32070), (3207, 27210), (4535, 19242), (5345, 16326), (5442, 16035), (6414, 13605), (8163, 10690), (9070, 9621)]