383160940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4066

約数の個数: 48

約数和(自身を含む): 828045792

約数和(自身を除く): 444884852

約数列:

[1, 2, 4, 5, 10, 20, 67, 73, 134, 146, 268, 292, 335, 365, 670, 730, 1340, 1460, 3917, 4891, 7834, 9782, 15668, 19564, 19585, 24455, 39170, 48910, 78340, 97820, 262439, 285941, 524878, 571882, 1049756, 1143764, 1312195, 1429705, 2624390, 2859410, 5248780, 5718820, 19158047, 38316094, 76632188, 95790235, 191580470, 383160940]

約数ペア:

[(1, 383160940), (2, 191580470), (4, 95790235), (5, 76632188), (10, 38316094), (20, 19158047), (67, 5718820), (73, 5248780), (134, 2859410), (146, 2624390), (268, 1429705), (292, 1312195), (335, 1143764), (365, 1049756), (670, 571882), (730, 524878), (1340, 285941), (1460, 262439), (3917, 97820), (4891, 78340), (7834, 48910), (9782, 39170), (15668, 24455), (19564, 19585)]