66029820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13259}}^1$

素因数の和:13354

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 121095300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 13259, 26518, 39777, 53036, 66295, 79554, 132590, 159108, 198885, 265180, 397770, 795540, 1100497, 2200994, 3301491, 4401988, 5502485, 6602982, 11004970, 13205964, 16507455, 22009940, 33014910, 66029820]

約数ペア:

[(1, 66029820), (2, 33014910), (3, 22009940), (4, 16507455), (5, 13205964), (6, 11004970), (10, 6602982), (12, 5502485), (15, 4401988), (20, 3301491), (30, 2200994), (60, 1100497), (83, 795540), (166, 397770), (249, 265180), (332, 198885), (415, 159108), (498, 132590), (830, 79554), (996, 66295), (1245, 53036), (1660, 39777), (2490, 26518), (4980, 13259)]