30184992

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:822

約数の個数: 72

約数和(自身を含む): 86499504

約数和(自身を除く): 56314512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 643, 652, 978, 1286, 1304, 1467, 1929, 1956, 2572, 2608, 2934, 3858, 3912, 5144, 5216, 5787, 5868, 7716, 7824, 10288, 11574, 11736, 15432, 15648, 20576, 23148, 23472, 30864, 46296, 46944, 61728, 92592, 104809, 185184, 209618, 314427, 419236, 628854, 838472, 943281, 1257708, 1676944, 1886562, 2515416, 3353888, 3773124, 5030832, 7546248, 10061664, 15092496, 30184992]

約数ペア:

[(1, 30184992), (2, 15092496), (3, 10061664), (4, 7546248), (6, 5030832), (8, 3773124), (9, 3353888), (12, 2515416), (16, 1886562), (18, 1676944), (24, 1257708), (32, 943281), (36, 838472), (48, 628854), (72, 419236), (96, 314427), (144, 209618), (163, 185184), (288, 104809), (326, 92592), (489, 61728), (643, 46944), (652, 46296), (978, 30864), (1286, 23472), (1304, 23148), (1467, 20576), (1929, 15648), (1956, 15432), (2572, 11736), (2608, 11574), (2934, 10288), (3858, 7824), (3912, 7716), (5144, 5868), (5216, 5787)]