31989935230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{79873}}^1$

素因数の和:80233

約数の個数: 48

約数和(自身を含む): 63484494192

約数和(自身を除く): 31494558962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 331, 605, 662, 1210, 1655, 3310, 3641, 7282, 18205, 36410, 40051, 79873, 80102, 159746, 200255, 399365, 400510, 798730, 878603, 1757206, 4393015, 8786030, 9664633, 19329266, 26437963, 48323165, 52875926, 96646330, 132189815, 264379630, 290817593, 581635186, 1454087965, 2908175930, 3198993523, 6397987046, 15994967615, 31989935230]

約数ペア:

[(1, 31989935230), (2, 15994967615), (5, 6397987046), (10, 3198993523), (11, 2908175930), (22, 1454087965), (55, 581635186), (110, 290817593), (121, 264379630), (242, 132189815), (331, 96646330), (605, 52875926), (662, 48323165), (1210, 26437963), (1655, 19329266), (3310, 9664633), (3641, 8786030), (7282, 4393015), (18205, 1757206), (36410, 878603), (40051, 798730), (79873, 400510), (80102, 399365), (159746, 200255)]