87569970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126913}}^1$

素因数の和:126946

約数の個数: 32

約数和(自身を含む): 219307392

約数和(自身を除く): 131737422

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 126913, 253826, 380739, 634565, 761478, 1269130, 1903695, 2918999, 3807390, 5837998, 8756997, 14594995, 17513994, 29189990, 43784985, 87569970]

約数ペア:

[(1, 87569970), (2, 43784985), (3, 29189990), (5, 17513994), (6, 14594995), (10, 8756997), (15, 5837998), (23, 3807390), (30, 2918999), (46, 1903695), (69, 1269130), (115, 761478), (138, 634565), (230, 380739), (345, 253826), (690, 126913)]