11795500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 26627328

約数和(自身を除く): 14831828

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 761, 775, 1522, 1550, 3044, 3100, 3805, 3875, 7610, 7750, 15220, 15500, 19025, 23591, 38050, 47182, 76100, 94364, 95125, 117955, 190250, 235910, 380500, 471820, 589775, 1179550, 2359100, 2948875, 5897750, 11795500]

約数ペア:

[(1, 11795500), (2, 5897750), (4, 2948875), (5, 2359100), (10, 1179550), (20, 589775), (25, 471820), (31, 380500), (50, 235910), (62, 190250), (100, 117955), (124, 95125), (125, 94364), (155, 76100), (250, 47182), (310, 38050), (500, 23591), (620, 19025), (761, 15500), (775, 15220), (1522, 7750), (1550, 7610), (3044, 3875), (3100, 3805)]