31349394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 73314072

約数和(自身を除く): 41964678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 1933, 2703, 3866, 5406, 5799, 8109, 11598, 16218, 17397, 32861, 34794, 65722, 98583, 102449, 197166, 204898, 295749, 307347, 591498, 614694, 922041, 1741633, 1844082, 3483266, 5224899, 10449798, 15674697, 31349394]

約数ペア:

[(1, 31349394), (2, 15674697), (3, 10449798), (6, 5224899), (9, 3483266), (17, 1844082), (18, 1741633), (34, 922041), (51, 614694), (53, 591498), (102, 307347), (106, 295749), (153, 204898), (159, 197166), (306, 102449), (318, 98583), (477, 65722), (901, 34794), (954, 32861), (1802, 17397), (1933, 16218), (2703, 11598), (3866, 8109), (5406, 5799)]