223496610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 546324480

約数和(自身を除く): 322827870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 151, 206, 302, 309, 453, 479, 515, 618, 755, 906, 958, 1030, 1437, 1510, 1545, 2265, 2395, 2874, 3090, 4530, 4790, 7185, 14370, 15553, 31106, 46659, 49337, 72329, 77765, 93318, 98674, 144658, 148011, 155530, 216987, 233295, 246685, 296022, 361645, 433974, 466590, 493370, 723290, 740055, 1084935, 1480110, 2169870, 7449887, 14899774, 22349661, 37249435, 44699322, 74498870, 111748305, 223496610]

約数ペア:

[(1, 223496610), (2, 111748305), (3, 74498870), (5, 44699322), (6, 37249435), (10, 22349661), (15, 14899774), (30, 7449887), (103, 2169870), (151, 1480110), (206, 1084935), (302, 740055), (309, 723290), (453, 493370), (479, 466590), (515, 433974), (618, 361645), (755, 296022), (906, 246685), (958, 233295), (1030, 216987), (1437, 155530), (1510, 148011), (1545, 144658), (2265, 98674), (2395, 93318), (2874, 77765), (3090, 72329), (4530, 49337), (4790, 46659), (7185, 31106), (14370, 15553)]