304920871278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71276501}}^1$

素因数の和:71276560

約数の個数: 32

約数和(自身を含む): 656884242432

約数和(自身を除く): 351963371154

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 71276501, 142553002, 213829503, 427659006, 1639359523, 2209571531, 3278719046, 4419143062, 4918078569, 6628714593, 9836157138, 13257429186, 50820145213, 101640290426, 152460435639, 304920871278]

約数ペア:

[(1, 304920871278), (2, 152460435639), (3, 101640290426), (6, 50820145213), (23, 13257429186), (31, 9836157138), (46, 6628714593), (62, 4918078569), (69, 4419143062), (93, 3278719046), (138, 2209571531), (186, 1639359523), (713, 427659006), (1426, 213829503), (2139, 142553002), (4278, 71276501)]