51630930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44129}}^1$

素因数の和:44155

約数の個数: 48

約数和(自身を含む): 144569880

約数和(自身を除く): 92938950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 44129, 88258, 132387, 220645, 264774, 397161, 441290, 573677, 661935, 794322, 1147354, 1323870, 1721031, 1985805, 2868385, 3442062, 3971610, 5163093, 5736770, 8605155, 10326186, 17210310, 25815465, 51630930]

約数ペア:

[(1, 51630930), (2, 25815465), (3, 17210310), (5, 10326186), (6, 8605155), (9, 5736770), (10, 5163093), (13, 3971610), (15, 3442062), (18, 2868385), (26, 1985805), (30, 1721031), (39, 1323870), (45, 1147354), (65, 794322), (78, 661935), (90, 573677), (117, 441290), (130, 397161), (195, 264774), (234, 220645), (390, 132387), (585, 88258), (1170, 44129)]