27690030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16193}}^1$

素因数の和:16225

約数の個数: 48

約数和(自身を含む): 75787920

約数和(自身を除く): 48097890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 16193, 32386, 48579, 80965, 97158, 145737, 161930, 242895, 291474, 307667, 485790, 615334, 728685, 923001, 1457370, 1538335, 1846002, 2769003, 3076670, 4615005, 5538006, 9230010, 13845015, 27690030]

約数ペア:

[(1, 27690030), (2, 13845015), (3, 9230010), (5, 5538006), (6, 4615005), (9, 3076670), (10, 2769003), (15, 1846002), (18, 1538335), (19, 1457370), (30, 923001), (38, 728685), (45, 615334), (57, 485790), (90, 307667), (95, 291474), (114, 242895), (171, 161930), (190, 145737), (285, 97158), (342, 80965), (570, 48579), (855, 32386), (1710, 16193)]