42802980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64853}}^1$

素因数の和:64876

約数の個数: 48

約数和(自身を含む): 130745664

約数和(自身を除く): 87942684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 64853, 129706, 194559, 259412, 324265, 389118, 648530, 713383, 778236, 972795, 1297060, 1426766, 1945590, 2140149, 2853532, 3566915, 3891180, 4280298, 7133830, 8560596, 10700745, 14267660, 21401490, 42802980]

約数ペア:

[(1, 42802980), (2, 21401490), (3, 14267660), (4, 10700745), (5, 8560596), (6, 7133830), (10, 4280298), (11, 3891180), (12, 3566915), (15, 2853532), (20, 2140149), (22, 1945590), (30, 1426766), (33, 1297060), (44, 972795), (55, 778236), (60, 713383), (66, 648530), (110, 389118), (132, 324265), (165, 259412), (220, 194559), (330, 129706), (660, 64853)]