303337090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 665395200

約数和(自身を除く): 362058110

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 79, 95, 133, 158, 190, 266, 395, 553, 665, 790, 1106, 1330, 1501, 2765, 2887, 3002, 5530, 5774, 7505, 10507, 14435, 15010, 20209, 21014, 28870, 40418, 52535, 54853, 101045, 105070, 109706, 202090, 228073, 274265, 383971, 456146, 548530, 767942, 1140365, 1596511, 1919855, 2280730, 3193022, 3839710, 4333387, 7982555, 8666774, 15965110, 21666935, 30333709, 43333870, 60667418, 151668545, 303337090]

約数ペア:

[(1, 303337090), (2, 151668545), (5, 60667418), (7, 43333870), (10, 30333709), (14, 21666935), (19, 15965110), (35, 8666774), (38, 7982555), (70, 4333387), (79, 3839710), (95, 3193022), (133, 2280730), (158, 1919855), (190, 1596511), (266, 1140365), (395, 767942), (553, 548530), (665, 456146), (790, 383971), (1106, 274265), (1330, 228073), (1501, 202090), (2765, 109706), (2887, 105070), (3002, 101045), (5530, 54853), (5774, 52535), (7505, 40418), (10507, 28870), (14435, 21014), (15010, 20209)]