45519370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 50280950

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 85, 86, 130, 170, 215, 221, 430, 442, 479, 559, 731, 958, 1105, 1118, 1462, 2210, 2395, 2795, 3655, 4790, 5590, 6227, 7310, 8143, 9503, 12454, 16286, 19006, 20597, 31135, 40715, 41194, 47515, 62270, 81430, 95030, 102985, 105859, 205970, 211718, 267761, 350149, 529295, 535522, 700298, 1058590, 1338805, 1750745, 2677610, 3501490, 4551937, 9103874, 22759685, 45519370]

約数ペア:

[(1, 45519370), (2, 22759685), (5, 9103874), (10, 4551937), (13, 3501490), (17, 2677610), (26, 1750745), (34, 1338805), (43, 1058590), (65, 700298), (85, 535522), (86, 529295), (130, 350149), (170, 267761), (215, 211718), (221, 205970), (430, 105859), (442, 102985), (479, 95030), (559, 81430), (731, 62270), (958, 47515), (1105, 41194), (1118, 40715), (1462, 31135), (2210, 20597), (2395, 19006), (2795, 16286), (3655, 12454), (4790, 9503), (5590, 8143), (6227, 7310)]