30246955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 10303445

約数列:

[1, 5, 19, 23, 95, 109, 115, 127, 437, 545, 635, 2071, 2185, 2413, 2507, 2921, 10355, 12065, 12535, 13843, 14605, 47633, 55499, 69215, 238165, 263017, 277495, 318389, 1315085, 1591945, 6049391, 30246955]

約数ペア:

[(1, 30246955), (5, 6049391), (19, 1591945), (23, 1315085), (95, 318389), (109, 277495), (115, 263017), (127, 238165), (437, 69215), (545, 55499), (635, 47633), (2071, 14605), (2185, 13843), (2413, 12535), (2507, 12065), (2921, 10355)]