30414372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 44096988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 263, 276, 419, 526, 789, 838, 1052, 1257, 1578, 1676, 2514, 3156, 5028, 6049, 9637, 12098, 18147, 19274, 24196, 28911, 36294, 38548, 57822, 72588, 110197, 115644, 220394, 330591, 440788, 661182, 1322364, 2534531, 5069062, 7603593, 10138124, 15207186, 30414372]

約数ペア:

[(1, 30414372), (2, 15207186), (3, 10138124), (4, 7603593), (6, 5069062), (12, 2534531), (23, 1322364), (46, 661182), (69, 440788), (92, 330591), (138, 220394), (263, 115644), (276, 110197), (419, 72588), (526, 57822), (789, 38548), (838, 36294), (1052, 28911), (1257, 24196), (1578, 19274), (1676, 18147), (2514, 12098), (3156, 9637), (5028, 6049)]