229263780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{7507}}^1$

素因数の和:8028

約数の個数: 48

約数和(自身を含む): 643285440

約数和(自身を除く): 414021660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 5090, 6108, 7507, 7635, 10180, 15014, 15270, 22521, 30028, 30540, 37535, 45042, 75070, 90084, 112605, 150140, 225210, 450420, 3821063, 7642126, 11463189, 15284252, 19105315, 22926378, 38210630, 45852756, 57315945, 76421260, 114631890, 229263780]

約数ペア:

[(1, 229263780), (2, 114631890), (3, 76421260), (4, 57315945), (5, 45852756), (6, 38210630), (10, 22926378), (12, 19105315), (15, 15284252), (20, 11463189), (30, 7642126), (60, 3821063), (509, 450420), (1018, 225210), (1527, 150140), (2036, 112605), (2545, 90084), (3054, 75070), (5090, 45042), (6108, 37535), (7507, 30540), (7635, 30028), (10180, 22521), (15014, 15270)]