10787820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9463}}^1$

素因数の和:9494

約数の個数: 48

約数和(自身を含む): 31799040

約数和(自身を除く): 21011220

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, 9463, 18926, 28389, 37852, 47315, 56778, 94630, 113556, 141945, 179797, 189260, 283890, 359594, 539391, 567780, 719188, 898985, 1078782, 1797970, 2157564, 2696955, 3595940, 5393910, 10787820]

約数ペア:

[(1, 10787820), (2, 5393910), (3, 3595940), (4, 2696955), (5, 2157564), (6, 1797970), (10, 1078782), (12, 898985), (15, 719188), (19, 567780), (20, 539391), (30, 359594), (38, 283890), (57, 189260), (60, 179797), (76, 141945), (95, 113556), (114, 94630), (190, 56778), (228, 47315), (285, 37852), (380, 28389), (570, 18926), (1140, 9463)]