30094760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44257}}^1$

素因数の和:44285

約数の個数: 32

約数和(自身を含む): 71697960

約数和(自身を除く): 41603200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 44257, 88514, 177028, 221285, 354056, 442570, 752369, 885140, 1504738, 1770280, 3009476, 3761845, 6018952, 7523690, 15047380, 30094760]

約数ペア:

[(1, 30094760), (2, 15047380), (4, 7523690), (5, 6018952), (8, 3761845), (10, 3009476), (17, 1770280), (20, 1504738), (34, 885140), (40, 752369), (68, 442570), (85, 354056), (136, 221285), (170, 177028), (340, 88514), (680, 44257)]