9628260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6977}}^1$

素因数の和:7012

約数の個数: 48

約数和(自身を含む): 28135296

約数和(自身を除く): 18507036

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, 6977, 13954, 20931, 27908, 34885, 41862, 69770, 83724, 104655, 139540, 160471, 209310, 320942, 418620, 481413, 641884, 802355, 962826, 1604710, 1925652, 2407065, 3209420, 4814130, 9628260]

約数ペア:

[(1, 9628260), (2, 4814130), (3, 3209420), (4, 2407065), (5, 1925652), (6, 1604710), (10, 962826), (12, 802355), (15, 641884), (20, 481413), (23, 418620), (30, 320942), (46, 209310), (60, 160471), (69, 139540), (92, 104655), (115, 83724), (138, 69770), (230, 41862), (276, 34885), (345, 27908), (460, 20931), (690, 13954), (1380, 6977)]