65156930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 124823160

約数和(自身を除く): 59666230

約数列:

[1, 2, 5, 10, 23, 46, 109, 113, 115, 218, 226, 230, 529, 545, 565, 1058, 1090, 1130, 2507, 2599, 2645, 5014, 5198, 5290, 12317, 12535, 12995, 24634, 25070, 25990, 57661, 59777, 61585, 115322, 119554, 123170, 283291, 288305, 298885, 566582, 576610, 597770, 1416455, 2832910, 6515693, 13031386, 32578465, 65156930]

約数ペア:

[(1, 65156930), (2, 32578465), (5, 13031386), (10, 6515693), (23, 2832910), (46, 1416455), (109, 597770), (113, 576610), (115, 566582), (218, 298885), (226, 288305), (230, 283291), (529, 123170), (545, 119554), (565, 115322), (1058, 61585), (1090, 59777), (1130, 57661), (2507, 25990), (2599, 25070), (2645, 24634), (5014, 12995), (5198, 12535), (5290, 12317)]