3346020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 10515960

約数和(自身を除く): 7169940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 641, 870, 1044, 1282, 1305, 1740, 1923, 2564, 2610, 3205, 3846, 5220, 5769, 6410, 7692, 9615, 11538, 12820, 18589, 19230, 23076, 28845, 37178, 38460, 55767, 57690, 74356, 92945, 111534, 115380, 167301, 185890, 223068, 278835, 334602, 371780, 557670, 669204, 836505, 1115340, 1673010, 3346020]

約数ペア:

[(1, 3346020), (2, 1673010), (3, 1115340), (4, 836505), (5, 669204), (6, 557670), (9, 371780), (10, 334602), (12, 278835), (15, 223068), (18, 185890), (20, 167301), (29, 115380), (30, 111534), (36, 92945), (45, 74356), (58, 57690), (60, 55767), (87, 38460), (90, 37178), (116, 28845), (145, 23076), (174, 19230), (180, 18589), (261, 12820), (290, 11538), (348, 9615), (435, 7692), (522, 6410), (580, 5769), (641, 5220), (870, 3846), (1044, 3205), (1282, 2610), (1305, 2564), (1740, 1923)]