1130485880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1228789}}^1$

素因数の和:1228823

約数の個数: 32

約数和(自身を含む): 2654186400

約数和(自身を除く): 1523700520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1228789, 2457578, 4915156, 6143945, 9830312, 12287890, 24575780, 28262147, 49151560, 56524294, 113048588, 141310735, 226097176, 282621470, 565242940, 1130485880]

約数ペア:

[(1, 1130485880), (2, 565242940), (4, 282621470), (5, 226097176), (8, 141310735), (10, 113048588), (20, 56524294), (23, 49151560), (40, 28262147), (46, 24575780), (92, 12287890), (115, 9830312), (184, 6143945), (230, 4915156), (460, 2457578), (920, 1228789)]