330449970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{478913}}^1$

素因数の和:478946

約数の個数: 32

約数和(自身を含む): 827563392

約数和(自身を除く): 497113422

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 478913, 957826, 1436739, 2394565, 2873478, 4789130, 7183695, 11014999, 14367390, 22029998, 33044997, 55074995, 66089994, 110149990, 165224985, 330449970]

約数ペア:

[(1, 330449970), (2, 165224985), (3, 110149990), (5, 66089994), (6, 55074995), (10, 33044997), (15, 22029998), (23, 14367390), (30, 11014999), (46, 7183695), (69, 4789130), (115, 2873478), (138, 2394565), (230, 1436739), (345, 957826), (690, 478913)]