10661658260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1563293}}^1$

素因数の和:1563344

約数の個数: 48

約数和(自身を含む): 25212805632

約数和(自身を除く): 14551147372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 1563293, 3126586, 6253172, 7816465, 15632930, 17196223, 31265860, 34392446, 48462083, 68784892, 85981115, 96924166, 171962230, 193848332, 242310415, 343924460, 484620830, 533082913, 969241660, 1066165826, 2132331652, 2665414565, 5330829130, 10661658260]

約数ペア:

[(1, 10661658260), (2, 5330829130), (4, 2665414565), (5, 2132331652), (10, 1066165826), (11, 969241660), (20, 533082913), (22, 484620830), (31, 343924460), (44, 242310415), (55, 193848332), (62, 171962230), (110, 96924166), (124, 85981115), (155, 68784892), (220, 48462083), (310, 34392446), (341, 31265860), (620, 17196223), (682, 15632930), (1364, 7816465), (1705, 6253172), (3410, 3126586), (6820, 1563293)]