30619404

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 79682400

約数和(自身を除く): 49062996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 557, 1018, 1114, 1527, 1671, 2036, 2228, 3054, 3342, 4581, 5013, 6108, 6684, 9162, 10026, 13743, 15039, 18324, 20052, 27486, 30078, 54972, 60156, 283513, 567026, 850539, 1134052, 1701078, 2551617, 3402156, 5103234, 7654851, 10206468, 15309702, 30619404]

約数ペア:

[(1, 30619404), (2, 15309702), (3, 10206468), (4, 7654851), (6, 5103234), (9, 3402156), (12, 2551617), (18, 1701078), (27, 1134052), (36, 850539), (54, 567026), (108, 283513), (509, 60156), (557, 54972), (1018, 30078), (1114, 27486), (1527, 20052), (1671, 18324), (2036, 15039), (2228, 13743), (3054, 10026), (3342, 9162), (4581, 6684), (5013, 6108)]