17675220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4993}}^1$

素因数の和:5064

約数の個数: 48

約数和(自身を含む): 50339520

約数和(自身を除く): 32664300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 4993, 9986, 14979, 19972, 24965, 29958, 49930, 59916, 74895, 99860, 149790, 294587, 299580, 589174, 883761, 1178348, 1472935, 1767522, 2945870, 3535044, 4418805, 5891740, 8837610, 17675220]

約数ペア:

[(1, 17675220), (2, 8837610), (3, 5891740), (4, 4418805), (5, 3535044), (6, 2945870), (10, 1767522), (12, 1472935), (15, 1178348), (20, 883761), (30, 589174), (59, 299580), (60, 294587), (118, 149790), (177, 99860), (236, 74895), (295, 59916), (354, 49930), (590, 29958), (708, 24965), (885, 19972), (1180, 14979), (1770, 9986), (3540, 4993)]