19590030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{217667}}^1$

素因数の和:217680

約数の個数: 24

約数和(自身を含む): 50934312

約数和(自身を除く): 31344282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 217667, 435334, 653001, 1088335, 1306002, 1959003, 2176670, 3265005, 3918006, 6530010, 9795015, 19590030]

約数ペア:

[(1, 19590030), (2, 9795015), (3, 6530010), (5, 3918006), (6, 3265005), (9, 2176670), (10, 1959003), (15, 1306002), (18, 1088335), (30, 653001), (45, 435334), (90, 217667)]