30445674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42641}}^1$

素因数の和:42670

約数の個数: 32

約数和(自身を含む): 73685376

約数和(自身を除く): 43239702

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 42641, 85282, 127923, 255846, 298487, 596974, 724897, 895461, 1449794, 1790922, 2174691, 4349382, 5074279, 10148558, 15222837, 30445674]

約数ペア:

[(1, 30445674), (2, 15222837), (3, 10148558), (6, 5074279), (7, 4349382), (14, 2174691), (17, 1790922), (21, 1449794), (34, 895461), (42, 724897), (51, 596974), (102, 298487), (119, 255846), (238, 127923), (357, 85282), (714, 42641)]