30866125238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{74017}}^1$

素因数の和:74448

約数の個数: 32

約数和(自身を含む): 51157688736

約数和(自身を除く): 20291563498

約数列:

[1, 2, 13, 26, 43, 86, 373, 559, 746, 1118, 4849, 9698, 16039, 32078, 74017, 148034, 208507, 417014, 962221, 1924442, 3182731, 6365462, 27608341, 41375503, 55216682, 82751006, 358908433, 717816866, 1187158663, 2374317326, 15433062619, 30866125238]

約数ペア:

[(1, 30866125238), (2, 15433062619), (13, 2374317326), (26, 1187158663), (43, 717816866), (86, 358908433), (373, 82751006), (559, 55216682), (746, 41375503), (1118, 27608341), (4849, 6365462), (9698, 3182731), (16039, 1924442), (32078, 962221), (74017, 417014), (148034, 208507)]