3386940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 9985920

約数和(自身を除く): 6598980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2971, 5942, 8913, 11884, 14855, 17826, 29710, 35652, 44565, 56449, 59420, 89130, 112898, 169347, 178260, 225796, 282245, 338694, 564490, 677388, 846735, 1128980, 1693470, 3386940]

約数ペア:

[(1, 3386940), (2, 1693470), (3, 1128980), (4, 846735), (5, 677388), (6, 564490), (10, 338694), (12, 282245), (15, 225796), (19, 178260), (20, 169347), (30, 112898), (38, 89130), (57, 59420), (60, 56449), (76, 44565), (95, 35652), (114, 29710), (190, 17826), (228, 14855), (285, 11884), (380, 8913), (570, 5942), (1140, 2971)]