38028060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30181}}^1$

素因数の和:30203

約数の個数: 72

約数和(自身を含む): 131834976

約数和(自身を除く): 93806916

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, 30181, 60362, 90543, 120724, 150905, 181086, 211267, 271629, 301810, 362172, 422534, 452715, 543258, 603620, 633801, 845068, 905430, 1056335, 1086516, 1267602, 1358145, 1810860, 1901403, 2112670, 2535204, 2716290, 3169005, 3802806, 4225340, 5432580, 6338010, 7605612, 9507015, 12676020, 19014030, 38028060]

約数ペア:

[(1, 38028060), (2, 19014030), (3, 12676020), (4, 9507015), (5, 7605612), (6, 6338010), (7, 5432580), (9, 4225340), (10, 3802806), (12, 3169005), (14, 2716290), (15, 2535204), (18, 2112670), (20, 1901403), (21, 1810860), (28, 1358145), (30, 1267602), (35, 1086516), (36, 1056335), (42, 905430), (45, 845068), (60, 633801), (63, 603620), (70, 543258), (84, 452715), (90, 422534), (105, 362172), (126, 301810), (140, 271629), (180, 211267), (210, 181086), (252, 150905), (315, 120724), (420, 90543), (630, 60362), (1260, 30181)]