88388790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{420899}}^1$

素因数の和:420916

約数の個数: 32

約数和(自身を含む): 242438400

約数和(自身を除く): 154049610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 420899, 841798, 1262697, 2104495, 2525394, 2946293, 4208990, 5892586, 6313485, 8838879, 12626970, 14731465, 17677758, 29462930, 44194395, 88388790]

約数ペア:

[(1, 88388790), (2, 44194395), (3, 29462930), (5, 17677758), (6, 14731465), (7, 12626970), (10, 8838879), (14, 6313485), (15, 5892586), (21, 4208990), (30, 2946293), (35, 2525394), (42, 2104495), (70, 1262697), (105, 841798), (210, 420899)]