6198940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 14958720

約数和(自身を除く): 8759780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1483, 2090, 2966, 4180, 5932, 7415, 14830, 16313, 28177, 29660, 32626, 56354, 65252, 81565, 112708, 140885, 163130, 281770, 309947, 326260, 563540, 619894, 1239788, 1549735, 3099470, 6198940]

約数ペア:

[(1, 6198940), (2, 3099470), (4, 1549735), (5, 1239788), (10, 619894), (11, 563540), (19, 326260), (20, 309947), (22, 281770), (38, 163130), (44, 140885), (55, 112708), (76, 81565), (95, 65252), (110, 56354), (190, 32626), (209, 29660), (220, 28177), (380, 16313), (418, 14830), (836, 7415), (1045, 5932), (1483, 4180), (2090, 2966)]