61697350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8665

約数の個数: 48

約数和(自身を含む): 134835120

約数和(自身を除く): 73137770

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 8629, 17258, 43145, 86290, 94919, 112177, 189838, 215725, 224354, 431450, 474595, 560885, 949190, 1121770, 1233947, 2372975, 2467894, 2804425, 4745950, 5608850, 6169735, 12339470, 30848675, 61697350]

約数ペア:

[(1, 61697350), (2, 30848675), (5, 12339470), (10, 6169735), (11, 5608850), (13, 4745950), (22, 2804425), (25, 2467894), (26, 2372975), (50, 1233947), (55, 1121770), (65, 949190), (110, 560885), (130, 474595), (143, 431450), (275, 224354), (286, 215725), (325, 189838), (550, 112177), (650, 94919), (715, 86290), (1430, 43145), (3575, 17258), (7150, 8629)]