1320684030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{7297}}^1$

素因数の和:9321

約数の個数: 48

約数和(自身を含む): 3435956784

約数和(自身を除く): 2115272754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2011, 4022, 6033, 7297, 10055, 12066, 14594, 18099, 20110, 21891, 30165, 36198, 36485, 43782, 60330, 65673, 72970, 90495, 109455, 131346, 180990, 218910, 328365, 656730, 14674267, 29348534, 44022801, 73371335, 88045602, 132068403, 146742670, 220114005, 264136806, 440228010, 660342015, 1320684030]

約数ペア:

[(1, 1320684030), (2, 660342015), (3, 440228010), (5, 264136806), (6, 220114005), (9, 146742670), (10, 132068403), (15, 88045602), (18, 73371335), (30, 44022801), (45, 29348534), (90, 14674267), (2011, 656730), (4022, 328365), (6033, 218910), (7297, 180990), (10055, 131346), (12066, 109455), (14594, 90495), (18099, 72970), (20110, 65673), (21891, 60330), (30165, 43782), (36198, 36485)]