305205730370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{1447639}}^1$

素因数の和:1448402

約数の個数: 32

約数和(自身を含む): 569096236800

約数和(自身を除く): 263890506430

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 727, 1454, 3635, 7270, 21083, 42166, 105415, 210830, 1447639, 2895278, 7238195, 14476390, 41981531, 83963062, 209907655, 419815310, 1052433553, 2104867106, 5262167765, 10524335530, 30520573037, 61041146074, 152602865185, 305205730370]

約数ペア:

[(1, 305205730370), (2, 152602865185), (5, 61041146074), (10, 30520573037), (29, 10524335530), (58, 5262167765), (145, 2104867106), (290, 1052433553), (727, 419815310), (1454, 209907655), (3635, 83963062), (7270, 41981531), (21083, 14476390), (42166, 7238195), (105415, 2895278), (210830, 1447639)]