2848575740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{30427}}^1$

素因数の和:30618

約数の個数: 48

約数和(自身を含む): 6216075264

約数和(自身を除く): 3367499524

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 151, 155, 302, 310, 604, 620, 755, 1510, 3020, 4681, 9362, 18724, 23405, 30427, 46810, 60854, 93620, 121708, 152135, 304270, 608540, 943237, 1886474, 3772948, 4594477, 4716185, 9188954, 9432370, 18377908, 18864740, 22972385, 45944770, 91889540, 142428787, 284857574, 569715148, 712143935, 1424287870, 2848575740]

約数ペア:

[(1, 2848575740), (2, 1424287870), (4, 712143935), (5, 569715148), (10, 284857574), (20, 142428787), (31, 91889540), (62, 45944770), (124, 22972385), (151, 18864740), (155, 18377908), (302, 9432370), (310, 9188954), (604, 4716185), (620, 4594477), (755, 3772948), (1510, 1886474), (3020, 943237), (4681, 608540), (9362, 304270), (18724, 152135), (23405, 121708), (30427, 93620), (46810, 60854)]