130296610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 256483584

約数和(自身を除く): 126186974

約数列:

[1, 2, 5, 10, 23, 37, 46, 61, 74, 115, 122, 185, 230, 251, 305, 370, 502, 610, 851, 1255, 1403, 1702, 2257, 2510, 2806, 4255, 4514, 5773, 7015, 8510, 9287, 11285, 11546, 14030, 15311, 18574, 22570, 28865, 30622, 46435, 51911, 57730, 76555, 92870, 103822, 153110, 213601, 259555, 352153, 427202, 519110, 566507, 704306, 1068005, 1133014, 1760765, 2136010, 2832535, 3521530, 5665070, 13029661, 26059322, 65148305, 130296610]

約数ペア:

[(1, 130296610), (2, 65148305), (5, 26059322), (10, 13029661), (23, 5665070), (37, 3521530), (46, 2832535), (61, 2136010), (74, 1760765), (115, 1133014), (122, 1068005), (185, 704306), (230, 566507), (251, 519110), (305, 427202), (370, 352153), (502, 259555), (610, 213601), (851, 153110), (1255, 103822), (1403, 92870), (1702, 76555), (2257, 57730), (2510, 51911), (2806, 46435), (4255, 30622), (4514, 28865), (5773, 22570), (7015, 18574), (8510, 15311), (9287, 14030), (11285, 11546)]