20087851230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1582967}}^1$

素因数の和:1583030

約数の個数: 64

約数和(自身を含む): 54707374080

約数和(自身を除く): 34619522850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 1582967, 3165934, 4748901, 7914835, 9497802, 14246703, 15829670, 23744505, 28493406, 42740109, 47489010, 71233515, 74399449, 85480218, 142467030, 148798898, 213700545, 223198347, 371997245, 427401090, 446396694, 669595041, 743994490, 1115991735, 1339190082, 2008785123, 2231983470, 3347975205, 4017570246, 6695950410, 10043925615, 20087851230]

約数ペア:

[(1, 20087851230), (2, 10043925615), (3, 6695950410), (5, 4017570246), (6, 3347975205), (9, 2231983470), (10, 2008785123), (15, 1339190082), (18, 1115991735), (27, 743994490), (30, 669595041), (45, 446396694), (47, 427401090), (54, 371997245), (90, 223198347), (94, 213700545), (135, 148798898), (141, 142467030), (235, 85480218), (270, 74399449), (282, 71233515), (423, 47489010), (470, 42740109), (705, 28493406), (846, 23744505), (1269, 15829670), (1410, 14246703), (2115, 9497802), (2538, 7914835), (4230, 4748901), (6345, 3165934), (12690, 1582967)]