187820070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{272203}}^1$

素因数の和:272236

約数の個数: 32

約数和(自身を含む): 470368512

約数和(自身を除く): 282548442

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 272203, 544406, 816609, 1361015, 1633218, 2722030, 4083045, 6260669, 8166090, 12521338, 18782007, 31303345, 37564014, 62606690, 93910035, 187820070]

約数ペア:

[(1, 187820070), (2, 93910035), (3, 62606690), (5, 37564014), (6, 31303345), (10, 18782007), (15, 12521338), (23, 8166090), (30, 6260669), (46, 4083045), (69, 2722030), (115, 1633218), (138, 1361015), (230, 816609), (345, 544406), (690, 272203)]