45405910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 94431744

約数和(自身を除く): 49025834

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 131, 137, 230, 253, 262, 274, 506, 655, 685, 1265, 1310, 1370, 1441, 1507, 2530, 2882, 3013, 3014, 3151, 6026, 6302, 7205, 7535, 14410, 15065, 15070, 15755, 17947, 30130, 31510, 33143, 34661, 35894, 66286, 69322, 89735, 165715, 173305, 179470, 197417, 331430, 346610, 394834, 412781, 825562, 987085, 1974170, 2063905, 4127810, 4540591, 9081182, 22702955, 45405910]

約数ペア:

[(1, 45405910), (2, 22702955), (5, 9081182), (10, 4540591), (11, 4127810), (22, 2063905), (23, 1974170), (46, 987085), (55, 825562), (110, 412781), (115, 394834), (131, 346610), (137, 331430), (230, 197417), (253, 179470), (262, 173305), (274, 165715), (506, 89735), (655, 69322), (685, 66286), (1265, 35894), (1310, 34661), (1370, 33143), (1441, 31510), (1507, 30130), (2530, 17947), (2882, 15755), (3013, 15070), (3014, 15065), (3151, 14410), (6026, 7535), (6302, 7205)]