947672580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{8171}}^1$

素因数の和:10116

約数の個数: 48

約数和(自身を含む): 2655180864

約数和(自身を除く): 1707508284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1933, 3866, 5799, 7732, 8171, 9665, 11598, 16342, 19330, 23196, 24513, 28995, 32684, 38660, 40855, 49026, 57990, 81710, 98052, 115980, 122565, 163420, 245130, 490260, 15794543, 31589086, 47383629, 63178172, 78972715, 94767258, 157945430, 189534516, 236918145, 315890860, 473836290, 947672580]

約数ペア:

[(1, 947672580), (2, 473836290), (3, 315890860), (4, 236918145), (5, 189534516), (6, 157945430), (10, 94767258), (12, 78972715), (15, 63178172), (20, 47383629), (30, 31589086), (60, 15794543), (1933, 490260), (3866, 245130), (5799, 163420), (7732, 122565), (8171, 115980), (9665, 98052), (11598, 81710), (16342, 57990), (19330, 49026), (23196, 40855), (24513, 38660), (28995, 32684)]