1554060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 4435200

約数和(自身を除く): 2881140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 439, 590, 708, 878, 885, 1180, 1317, 1756, 1770, 2195, 2634, 3540, 4390, 5268, 6585, 8780, 13170, 25901, 26340, 51802, 77703, 103604, 129505, 155406, 259010, 310812, 388515, 518020, 777030, 1554060]

約数ペア:

[(1, 1554060), (2, 777030), (3, 518020), (4, 388515), (5, 310812), (6, 259010), (10, 155406), (12, 129505), (15, 103604), (20, 77703), (30, 51802), (59, 26340), (60, 25901), (118, 13170), (177, 8780), (236, 6585), (295, 5268), (354, 4390), (439, 3540), (590, 2634), (708, 2195), (878, 1770), (885, 1756), (1180, 1317)]