180833670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{29989}}^1$

素因数の和:30069

約数の個数: 48

約数和(自身を含む): 477200880

約数和(自身を除く): 296367210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 29989, 59978, 89967, 149945, 179934, 269901, 299890, 449835, 539802, 899670, 1349505, 2009263, 2699010, 4018526, 6027789, 10046315, 12055578, 18083367, 20092630, 30138945, 36166734, 60277890, 90416835, 180833670]

約数ペア:

[(1, 180833670), (2, 90416835), (3, 60277890), (5, 36166734), (6, 30138945), (9, 20092630), (10, 18083367), (15, 12055578), (18, 10046315), (30, 6027789), (45, 4018526), (67, 2699010), (90, 2009263), (134, 1349505), (201, 899670), (335, 539802), (402, 449835), (603, 299890), (670, 269901), (1005, 179934), (1206, 149945), (2010, 89967), (3015, 59978), (6030, 29989)]