203576910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{295039}}^1$

素因数の和:295072

約数の個数: 32

約数和(自身を含む): 509829120

約数和(自身を除く): 306252210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 295039, 590078, 885117, 1475195, 1770234, 2950390, 4425585, 6785897, 8851170, 13571794, 20357691, 33929485, 40715382, 67858970, 101788455, 203576910]

約数ペア:

[(1, 203576910), (2, 101788455), (3, 67858970), (5, 40715382), (6, 33929485), (10, 20357691), (15, 13571794), (23, 8851170), (30, 6785897), (46, 4425585), (69, 2950390), (115, 1770234), (138, 1475195), (230, 885117), (345, 590078), (690, 295039)]