84927990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{404419}}^1$

素因数の和:404436

約数の個数: 32

約数和(自身を含む): 232945920

約数和(自身を除く): 148017930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 404419, 808838, 1213257, 2022095, 2426514, 2830933, 4044190, 5661866, 6066285, 8492799, 12132570, 14154665, 16985598, 28309330, 42463995, 84927990]

約数ペア:

[(1, 84927990), (2, 42463995), (3, 28309330), (5, 16985598), (6, 14154665), (7, 12132570), (10, 8492799), (14, 6066285), (15, 5661866), (21, 4044190), (30, 2830933), (35, 2426514), (42, 2022095), (70, 1213257), (105, 808838), (210, 404419)]