488996910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{34607}}^1$

素因数の和:34777

約数の個数: 48

約数和(自身を含む): 1279526976

約数和(自身を除く): 790530066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 34607, 69214, 103821, 173035, 207642, 311463, 346070, 519105, 622926, 1038210, 1557315, 3114630, 5433299, 10866598, 16299897, 27166495, 32599794, 48899691, 54332990, 81499485, 97799382, 162998970, 244498455, 488996910]

約数ペア:

[(1, 488996910), (2, 244498455), (3, 162998970), (5, 97799382), (6, 81499485), (9, 54332990), (10, 48899691), (15, 32599794), (18, 27166495), (30, 16299897), (45, 10866598), (90, 5433299), (157, 3114630), (314, 1557315), (471, 1038210), (785, 622926), (942, 519105), (1413, 346070), (1570, 311463), (2355, 207642), (2826, 173035), (4710, 103821), (7065, 69214), (14130, 34607)]