31826940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23063}}^1$

素因数の和:23098

約数の個数: 48

約数和(自身を含む): 92994048

約数和(自身を除く): 61167108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 23063, 46126, 69189, 92252, 115315, 138378, 230630, 276756, 345945, 461260, 530449, 691890, 1060898, 1383780, 1591347, 2121796, 2652245, 3182694, 5304490, 6365388, 7956735, 10608980, 15913470, 31826940]

約数ペア:

[(1, 31826940), (2, 15913470), (3, 10608980), (4, 7956735), (5, 6365388), (6, 5304490), (10, 3182694), (12, 2652245), (15, 2121796), (20, 1591347), (23, 1383780), (30, 1060898), (46, 691890), (60, 530449), (69, 461260), (92, 345945), (115, 276756), (138, 230630), (230, 138378), (276, 115315), (345, 92252), (460, 69189), (690, 46126), (1380, 23063)]