25381410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 62401536

約数和(自身を除く): 37020126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 383, 470, 705, 766, 1149, 1410, 1915, 2209, 2298, 3830, 4418, 5745, 6627, 11045, 11490, 13254, 18001, 22090, 33135, 36002, 54003, 66270, 90005, 108006, 180010, 270015, 540030, 846047, 1692094, 2538141, 4230235, 5076282, 8460470, 12690705, 25381410]

約数ペア:

[(1, 25381410), (2, 12690705), (3, 8460470), (5, 5076282), (6, 4230235), (10, 2538141), (15, 1692094), (30, 846047), (47, 540030), (94, 270015), (141, 180010), (235, 108006), (282, 90005), (383, 66270), (470, 54003), (705, 36002), (766, 33135), (1149, 22090), (1410, 18001), (1915, 13254), (2209, 11490), (2298, 11045), (3830, 6627), (4418, 5745)]