551036303970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1\times {\mathrm{77551}}^1$

素因数の和:78791

約数の個数: 64

約数和(自身を含む): 1329377771520

約数和(自身を除く): 778341467550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 991, 1195, 1434, 1982, 2390, 2973, 3585, 4955, 5946, 7170, 9910, 14865, 29730, 77551, 155102, 232653, 236849, 387755, 465306, 473698, 710547, 775510, 1163265, 1184245, 1421094, 2326530, 2368490, 3552735, 7105470, 18534689, 37069378, 55604067, 76853041, 92673445, 111208134, 153706082, 185346890, 230559123, 278020335, 384265205, 461118246, 556040670, 768530410, 1152795615, 2305591230, 18367876799, 36735753598, 55103630397, 91839383995, 110207260794, 183678767990, 275518151985, 551036303970]

約数ペア:

[(1, 551036303970), (2, 275518151985), (3, 183678767990), (5, 110207260794), (6, 91839383995), (10, 55103630397), (15, 36735753598), (30, 18367876799), (239, 2305591230), (478, 1152795615), (717, 768530410), (991, 556040670), (1195, 461118246), (1434, 384265205), (1982, 278020335), (2390, 230559123), (2973, 185346890), (3585, 153706082), (4955, 111208134), (5946, 92673445), (7170, 76853041), (9910, 55604067), (14865, 37069378), (29730, 18534689), (77551, 7105470), (155102, 3552735), (232653, 2368490), (236849, 2326530), (387755, 1421094), (465306, 1184245), (473698, 1163265), (710547, 775510)]