38610180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30643}}^1$

素因数の和:30665

約数の個数: 72

約数和(自身を含む): 133852992

約数和(自身を除く): 95242812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 30643, 61286, 91929, 122572, 153215, 183858, 214501, 275787, 306430, 367716, 429002, 459645, 551574, 612860, 643503, 858004, 919290, 1072505, 1103148, 1287006, 1378935, 1838580, 1930509, 2145010, 2574012, 2757870, 3217515, 3861018, 4290020, 5515740, 6435030, 7722036, 9652545, 12870060, 19305090, 38610180]

約数ペア:

[(1, 38610180), (2, 19305090), (3, 12870060), (4, 9652545), (5, 7722036), (6, 6435030), (7, 5515740), (9, 4290020), (10, 3861018), (12, 3217515), (14, 2757870), (15, 2574012), (18, 2145010), (20, 1930509), (21, 1838580), (28, 1378935), (30, 1287006), (35, 1103148), (36, 1072505), (42, 919290), (45, 858004), (60, 643503), (63, 612860), (70, 551574), (84, 459645), (90, 429002), (105, 367716), (126, 306430), (140, 275787), (180, 214501), (210, 183858), (252, 153215), (315, 122572), (420, 91929), (630, 61286), (1260, 30643)]