40060890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15349}}^1$

素因数の和:15391

約数の個数: 48

約数和(自身を含む): 107757000

約数和(自身を除く): 67696110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 15349, 30698, 46047, 76745, 92094, 138141, 153490, 230235, 276282, 445121, 460470, 690705, 890242, 1335363, 1381410, 2225605, 2670726, 4006089, 4451210, 6676815, 8012178, 13353630, 20030445, 40060890]

約数ペア:

[(1, 40060890), (2, 20030445), (3, 13353630), (5, 8012178), (6, 6676815), (9, 4451210), (10, 4006089), (15, 2670726), (18, 2225605), (29, 1381410), (30, 1335363), (45, 890242), (58, 690705), (87, 460470), (90, 445121), (145, 276282), (174, 230235), (261, 153490), (290, 138141), (435, 92094), (522, 76745), (870, 46047), (1305, 30698), (2610, 15349)]