51941147220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{984853}}^1$

素因数の和:985161

約数の個数: 72

約数和(自身を含む): 158092703496

約数和(自身を除く): 106151556276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2637, 2930, 3516, 4395, 5274, 5860, 8790, 10548, 13185, 17580, 26370, 52740, 984853, 1969706, 2954559, 3939412, 4924265, 5909118, 8863677, 9848530, 11818236, 14772795, 17727354, 19697060, 29545590, 35454708, 44318385, 59091180, 88636770, 177273540, 288561929, 577123858, 865685787, 1154247716, 1442809645, 1731371574, 2597057361, 2885619290, 3462743148, 4328428935, 5194114722, 5771238580, 8656857870, 10388229444, 12985286805, 17313715740, 25970573610, 51941147220]

約数ペア:

[(1, 51941147220), (2, 25970573610), (3, 17313715740), (4, 12985286805), (5, 10388229444), (6, 8656857870), (9, 5771238580), (10, 5194114722), (12, 4328428935), (15, 3462743148), (18, 2885619290), (20, 2597057361), (30, 1731371574), (36, 1442809645), (45, 1154247716), (60, 865685787), (90, 577123858), (180, 288561929), (293, 177273540), (586, 88636770), (879, 59091180), (1172, 44318385), (1465, 35454708), (1758, 29545590), (2637, 19697060), (2930, 17727354), (3516, 14772795), (4395, 11818236), (5274, 9848530), (5860, 8863677), (8790, 5909118), (10548, 4924265), (13185, 3939412), (17580, 2954559), (26370, 1969706), (52740, 984853)]