30462022120

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{9041}}^1$

素因数の和:9826

約数の個数: 64

約数和(自身を含む): 69177810240

約数和(自身を除く): 38715788120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 643, 655, 1048, 1286, 1310, 2572, 2620, 3215, 5144, 5240, 6430, 9041, 12860, 18082, 25720, 36164, 45205, 72328, 84233, 90410, 168466, 180820, 336932, 361640, 421165, 673864, 842330, 1184371, 1684660, 2368742, 3369320, 4737484, 5813363, 5921855, 9474968, 11626726, 11843710, 23253452, 23687420, 29066815, 46506904, 47374840, 58133630, 116267260, 232534520, 761550553, 1523101106, 3046202212, 3807752765, 6092404424, 7615505530, 15231011060, 30462022120]

約数ペア:

[(1, 30462022120), (2, 15231011060), (4, 7615505530), (5, 6092404424), (8, 3807752765), (10, 3046202212), (20, 1523101106), (40, 761550553), (131, 232534520), (262, 116267260), (524, 58133630), (643, 47374840), (655, 46506904), (1048, 29066815), (1286, 23687420), (1310, 23253452), (2572, 11843710), (2620, 11626726), (3215, 9474968), (5144, 5921855), (5240, 5813363), (6430, 4737484), (9041, 3369320), (12860, 2368742), (18082, 1684660), (25720, 1184371), (36164, 842330), (45205, 673864), (72328, 421165), (84233, 361640), (90410, 336932), (168466, 180820)]