30175646

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 49986720

約数和(自身を除く): 19811074

約数列:

[1, 2, 17, 34, 37, 74, 83, 166, 289, 578, 629, 1258, 1411, 2822, 3071, 4913, 6142, 9826, 10693, 21386, 23987, 47974, 52207, 104414, 181781, 363562, 407779, 815558, 887519, 1775038, 15087823, 30175646]

約数ペア:

[(1, 30175646), (2, 15087823), (17, 1775038), (34, 887519), (37, 815558), (74, 407779), (83, 363562), (166, 181781), (289, 104414), (578, 52207), (629, 47974), (1258, 23987), (1411, 21386), (2822, 10693), (3071, 9826), (4913, 6142)]