4268970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 11571840

約数和(自身を除く): 7302870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 163, 194, 270, 291, 326, 485, 489, 582, 815, 873, 970, 978, 1455, 1467, 1630, 1746, 2445, 2619, 2910, 2934, 4365, 4401, 4890, 5238, 7335, 8730, 8802, 13095, 14670, 15811, 22005, 26190, 31622, 44010, 47433, 79055, 94866, 142299, 158110, 237165, 284598, 426897, 474330, 711495, 853794, 1422990, 2134485, 4268970]

約数ペア:

[(1, 4268970), (2, 2134485), (3, 1422990), (5, 853794), (6, 711495), (9, 474330), (10, 426897), (15, 284598), (18, 237165), (27, 158110), (30, 142299), (45, 94866), (54, 79055), (90, 47433), (97, 44010), (135, 31622), (163, 26190), (194, 22005), (270, 15811), (291, 14670), (326, 13095), (485, 8802), (489, 8730), (582, 7335), (815, 5238), (873, 4890), (970, 4401), (978, 4365), (1455, 2934), (1467, 2910), (1630, 2619), (1746, 2445)]