30303955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 42716160

約数和(自身を除く): 12412205

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 617, 893, 1045, 2585, 3085, 4465, 6787, 9823, 11723, 28999, 33935, 49115, 58615, 128953, 144995, 318989, 550981, 644765, 1594945, 2754905, 6060791, 30303955]

約数ペア:

[(1, 30303955), (5, 6060791), (11, 2754905), (19, 1594945), (47, 644765), (55, 550981), (95, 318989), (209, 144995), (235, 128953), (517, 58615), (617, 49115), (893, 33935), (1045, 28999), (2585, 11723), (3085, 9823), (4465, 6787)]