9729690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 15153510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 239, 295, 345, 354, 478, 590, 690, 717, 885, 1195, 1357, 1434, 1770, 2390, 2714, 3585, 4071, 5497, 6785, 7170, 8142, 10994, 13570, 14101, 16491, 20355, 27485, 28202, 32982, 40710, 42303, 54970, 70505, 82455, 84606, 141010, 164910, 211515, 324323, 423030, 648646, 972969, 1621615, 1945938, 3243230, 4864845, 9729690]

約数ペア:

[(1, 9729690), (2, 4864845), (3, 3243230), (5, 1945938), (6, 1621615), (10, 972969), (15, 648646), (23, 423030), (30, 324323), (46, 211515), (59, 164910), (69, 141010), (115, 84606), (118, 82455), (138, 70505), (177, 54970), (230, 42303), (239, 40710), (295, 32982), (345, 28202), (354, 27485), (478, 20355), (590, 16491), (690, 14101), (717, 13570), (885, 10994), (1195, 8142), (1357, 7170), (1434, 6785), (1770, 5497), (2390, 4071), (2714, 3585)]