15602970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22613}}^1$

素因数の和:22646

約数の個数: 32

約数和(自身を含む): 39076992

約数和(自身を除く): 23474022

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 22613, 45226, 67839, 113065, 135678, 226130, 339195, 520099, 678390, 1040198, 1560297, 2600495, 3120594, 5200990, 7801485, 15602970]

約数ペア:

[(1, 15602970), (2, 7801485), (3, 5200990), (5, 3120594), (6, 2600495), (10, 1560297), (15, 1040198), (23, 678390), (30, 520099), (46, 339195), (69, 226130), (115, 135678), (138, 113065), (230, 67839), (345, 45226), (690, 22613)]