42904770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84127}}^1$

素因数の和:84154

約数の個数: 32

約数和(自身を含む): 109029888

約数和(自身を除く): 66125118

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 84127, 168254, 252381, 420635, 504762, 841270, 1261905, 1430159, 2523810, 2860318, 4290477, 7150795, 8580954, 14301590, 21452385, 42904770]

約数ペア:

[(1, 42904770), (2, 21452385), (3, 14301590), (5, 8580954), (6, 7150795), (10, 4290477), (15, 2860318), (17, 2523810), (30, 1430159), (34, 1261905), (51, 841270), (85, 504762), (102, 420635), (170, 252381), (255, 168254), (510, 84127)]