630109890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7001221}}^1$

素因数の和:7001234

約数の個数: 24

約数和(自身を含む): 1638285948

約数和(自身を除く): 1008176058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7001221, 14002442, 21003663, 35006105, 42007326, 63010989, 70012210, 105018315, 126021978, 210036630, 315054945, 630109890]

約数ペア:

[(1, 630109890), (2, 315054945), (3, 210036630), (5, 126021978), (6, 105018315), (9, 70012210), (10, 63010989), (15, 42007326), (18, 35006105), (30, 21003663), (45, 14002442), (90, 7001221)]