243324970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{13217}}^1$

素因数の和:13494

約数の個数: 32

約数和(自身を含む): 502495488

約数和(自身を除く): 259170518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1841, 2630, 3682, 9205, 13217, 18410, 26434, 66085, 92519, 132170, 185038, 462595, 925190, 3476071, 6952142, 17380355, 24332497, 34760710, 48664994, 121662485, 243324970]

約数ペア:

[(1, 243324970), (2, 121662485), (5, 48664994), (7, 34760710), (10, 24332497), (14, 17380355), (35, 6952142), (70, 3476071), (263, 925190), (526, 462595), (1315, 185038), (1841, 132170), (2630, 92519), (3682, 66085), (9205, 26434), (13217, 18410)]