5002270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 6609890

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 239, 299, 322, 455, 478, 598, 805, 910, 1195, 1495, 1610, 1673, 2093, 2390, 2990, 3107, 3346, 4186, 5497, 6214, 8365, 10465, 10994, 15535, 16730, 20930, 21749, 27485, 31070, 38479, 43498, 54970, 71461, 76958, 108745, 142922, 192395, 217490, 357305, 384790, 500227, 714610, 1000454, 2501135, 5002270]

約数ペア:

[(1, 5002270), (2, 2501135), (5, 1000454), (7, 714610), (10, 500227), (13, 384790), (14, 357305), (23, 217490), (26, 192395), (35, 142922), (46, 108745), (65, 76958), (70, 71461), (91, 54970), (115, 43498), (130, 38479), (161, 31070), (182, 27485), (230, 21749), (239, 20930), (299, 16730), (322, 15535), (455, 10994), (478, 10465), (598, 8365), (805, 6214), (910, 5497), (1195, 4186), (1495, 3346), (1610, 3107), (1673, 2990), (2093, 2390)]