78047730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18451}}^1$

素因数の和:18511

約数の個数: 48

約数和(自身を含む): 207252864

約数和(自身を除く): 129205134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 18451, 36902, 55353, 92255, 110706, 166059, 184510, 276765, 332118, 553530, 830295, 867197, 1660590, 1734394, 2601591, 4335985, 5203182, 7804773, 8671970, 13007955, 15609546, 26015910, 39023865, 78047730]

約数ペア:

[(1, 78047730), (2, 39023865), (3, 26015910), (5, 15609546), (6, 13007955), (9, 8671970), (10, 7804773), (15, 5203182), (18, 4335985), (30, 2601591), (45, 1734394), (47, 1660590), (90, 867197), (94, 830295), (141, 553530), (235, 332118), (282, 276765), (423, 184510), (470, 166059), (705, 110706), (846, 92255), (1410, 55353), (2115, 36902), (4230, 18451)]