30458662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 52581312

約数和(自身を除く): 22122650

約数列:

[1, 2, 13, 17, 26, 34, 137, 221, 274, 442, 503, 1006, 1781, 2329, 3562, 4658, 6539, 8551, 13078, 17102, 30277, 60554, 68911, 111163, 137822, 222326, 895843, 1171487, 1791686, 2342974, 15229331, 30458662]

約数ペア:

[(1, 30458662), (2, 15229331), (13, 2342974), (17, 1791686), (26, 1171487), (34, 895843), (137, 222326), (221, 137822), (274, 111163), (442, 68911), (503, 60554), (1006, 30277), (1781, 17102), (2329, 13078), (3562, 8551), (4658, 6539)]