27519570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 78990912

約数和(自身を除く): 51471342

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 547, 559, 585, 645, 774, 1094, 1118, 1170, 1290, 1641, 1677, 1935, 2735, 2795, 3282, 3354, 3870, 4923, 5031, 5470, 5590, 7111, 8205, 8385, 9846, 10062, 14222, 16410, 16770, 21333, 23521, 24615, 25155, 35555, 42666, 47042, 49230, 50310, 63999, 70563, 71110, 106665, 117605, 127998, 141126, 211689, 213330, 235210, 305773, 319995, 352815, 423378, 611546, 639990, 705630, 917319, 1058445, 1528865, 1834638, 2116890, 2751957, 3057730, 4586595, 5503914, 9173190, 13759785, 27519570]

約数ペア:

[(1, 27519570), (2, 13759785), (3, 9173190), (5, 5503914), (6, 4586595), (9, 3057730), (10, 2751957), (13, 2116890), (15, 1834638), (18, 1528865), (26, 1058445), (30, 917319), (39, 705630), (43, 639990), (45, 611546), (65, 423378), (78, 352815), (86, 319995), (90, 305773), (117, 235210), (129, 213330), (130, 211689), (195, 141126), (215, 127998), (234, 117605), (258, 106665), (387, 71110), (390, 70563), (430, 63999), (547, 50310), (559, 49230), (585, 47042), (645, 42666), (774, 35555), (1094, 25155), (1118, 24615), (1170, 23521), (1290, 21333), (1641, 16770), (1677, 16410), (1935, 14222), (2735, 10062), (2795, 9846), (3282, 8385), (3354, 8205), (3870, 7111), (4923, 5590), (5031, 5470)]